-
Notifications
You must be signed in to change notification settings - Fork 1
Expand file tree
/
Copy pathindex.html
More file actions
687 lines (662 loc) · 24.4 KB
/
Copy pathindex.html
File metadata and controls
687 lines (662 loc) · 24.4 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Mergen Scope - Free Online RF and Signal File Viewer</title>
<meta name="description" content="Mergen Scope is a free browser-based RF and signal file viewer for DAT, CSV, and Touchstone files. View spectrum analyzer exports, waveform-style data, and S-parameters online with markers, trace math, RF analysis tools, and multi-pane comparison. No installation required.">
<meta name="keywords" content="RF file viewer, signal file viewer, spectrum viewer, spectrum analyzer viewer, Touchstone viewer, S-parameter viewer, s1p viewer, s2p viewer, csv file viewer, dat file viewer, online RF viewer, online spectrum viewer, RF analysis tool, trace math, multi-pane comparison, frequency response viewer, Mergen Scope">
<meta name="author" content="Alp Gokalp">
<meta name="robots" content="index, follow">
<meta property="og:type" content="website">
<meta property="og:url" content="https://alpgoxd.github.io/mergen-scope/">
<meta property="og:title" content="Mergen Scope - Free Online RF and Signal File Viewer">
<meta property="og:description" content="Free browser-based RF and signal file viewer with markers, trace math, RF analysis tools, and multi-pane comparison. Open DAT, CSV, and Touchstone files online.">
<meta property="og:image" content="https://alpgoxd.github.io/mergen-scope/mergen-scope-preview.png">
<meta name="twitter:card" content="summary_large_image">
<meta name="twitter:title" content="Mergen Scope - Free Online RF and Signal File Viewer">
<meta name="twitter:description" content="Open DAT, CSV, and Touchstone files online with markers, trace math, RF analysis, and multi-pane comparison.">
<link rel="canonical" href="https://alpgoxd.github.io/mergen-scope/">
<link rel="sitemap" href="https://alpgoxd.github.io/mergen-scope/sitemap.xml">
<link rel="icon" type="image/svg+xml" href="mergen-scope-icon.svg?v=2">
<link rel="icon" type="image/png" sizes="48x48" href="mergen-scope-icon.png?v=1">
<link rel="shortcut icon" href="mergen-scope-icon.png?v=1">
<link rel="apple-touch-icon" href="mergen-scope-icon.png?v=1">
<meta name="google-site-verification" content="O64Z7BHiqB2rKy5Zhtj1gvyn-18y4eWPYjP9-bYTFmg">
<style>
:root {
color-scheme: light dark;
--mx: 0;
--my: 0;
--bg: #ffffff;
--surface: #f6f8fa;
--border: #d1d9e0;
--text: #1f2328;
--muted: #656d76;
--accent: #0969da;
--accent2: #1a7f37;
--btn: #0969da;
--btn-h: #0550ae;
--github-mark: #24292f;
--github-surface: rgba(36, 41, 47, 0.08);
}
@media (prefers-color-scheme: dark) {
:root {
--bg: #0d1117;
--surface: #161b22;
--border: #30363d;
--text: #e6edf3;
--muted: #8b949e;
--accent: #58a6ff;
--accent2: #3fb950;
--btn: #238636;
--btn-h: #2ea043;
--github-mark: #f0f6fc;
--github-surface: rgba(240, 246, 252, 0.08);
}
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html, body {
min-height: 100%;
}
body {
position: relative;
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
background:
radial-gradient(circle at top left, color-mix(in srgb, var(--accent) 10%, transparent), transparent 28%),
radial-gradient(circle at top right, color-mix(in srgb, var(--accent2) 12%, transparent), transparent 24%),
linear-gradient(180deg, color-mix(in srgb, var(--bg) 8%, transparent), var(--bg));
color: var(--text);
line-height: 1.6;
overflow-x: hidden;
}
.page-bg {
position: fixed;
inset: 0;
z-index: 0;
pointer-events: none;
overflow: hidden;
}
.page-bg svg {
width: 100%;
height: 100%;
display: block;
opacity: 0.9;
}
.bg-parallax-1,
.bg-parallax-2,
.bg-parallax-3 {
transform-box: fill-box;
transform-origin: center;
will-change: transform;
}
.bg-parallax-1 {
transform: translate(calc(var(--mx) * 10px), calc(var(--my) * 10px));
}
.bg-parallax-2 {
transform: translate(calc(var(--mx) * -14px), calc(var(--my) * 12px));
}
.bg-parallax-3 {
transform: translate(calc(var(--mx) * 18px), calc(var(--my) * -16px));
}
.bg-grid-line {
stroke: color-mix(in srgb, var(--border) 55%, transparent);
stroke-width: 1;
stroke-dasharray: 2 10;
opacity: 0.35;
}
.bg-wave-1,
.bg-wave-2,
.bg-wave-3,
.bg-wave-4,
.bg-wave-5 {
fill: none;
stroke-linecap: round;
stroke-linejoin: round;
stroke-width: 2.4;
}
.bg-wave-1 { stroke: color-mix(in srgb, var(--accent) 72%, white); opacity: 0.82; }
.bg-wave-2 { stroke: color-mix(in srgb, #ff7a59 72%, white); opacity: 0.78; }
.bg-wave-3 { stroke: color-mix(in srgb, var(--accent2) 72%, white); opacity: 0.72; }
.bg-wave-4 { stroke: color-mix(in srgb, #9b6dff 70%, white); opacity: 0.66; }
.bg-wave-5 { stroke: color-mix(in srgb, #00a6a6 68%, white); opacity: 0.58; }
.bg-wave-slow {
animation: driftSlow 18s ease-in-out infinite alternate;
}
.bg-wave-mid {
animation: driftMid 14s ease-in-out infinite alternate;
}
.bg-wave-fast {
animation: driftFast 11s ease-in-out infinite alternate;
}
@keyframes driftSlow {
from { transform: translate3d(-10px, 6px, 0) scale(1.01); }
to { transform: translate3d(14px, -8px, 0) scale(1.04); }
}
@keyframes driftMid {
from { transform: translate3d(8px, -10px, 0) scale(1.02); }
to { transform: translate3d(-14px, 10px, 0) scale(1.05); }
}
@keyframes driftFast {
from { transform: translate3d(-16px, 10px, 0) scale(1.01); }
to { transform: translate3d(18px, -12px, 0) scale(1.06); }
}
@media (prefers-reduced-motion: reduce) {
.bg-wave-slow,
.bg-wave-mid,
.bg-wave-fast {
animation: none;
}
.bg-parallax-1,
.bg-parallax-2,
.bg-parallax-3 {
transform: none;
}
}
.page {
position: relative;
z-index: 1;
max-width: 1120px;
margin: 2rem auto;
padding: 4rem 2rem 3rem;
border: 1px solid color-mix(in srgb, var(--border) 84%, transparent);
border-radius: 30px;
background-color: color-mix(in srgb, var(--bg) 46%, transparent);
background-image: linear-gradient(180deg, color-mix(in srgb, var(--surface) 30%, transparent), color-mix(in srgb, var(--bg) 50%, transparent));
box-shadow:
0 28px 80px color-mix(in srgb, var(--text) 10%, transparent),
inset 0 1px 0 color-mix(in srgb, #ffffff 18%, transparent);
backdrop-filter: blur(14px) saturate(1.06);
}
/* Hero */
.hero {
padding: 1.25rem 0;
margin-bottom: 2.5rem;
}
.hero-grid {
display: grid;
grid-template-columns: 1fr;
gap: 1rem;
align-items: center;
}
.hero-copy {
position: relative;
z-index: 1;
padding: 1.25rem 1.5rem;
max-width: 760px;
margin: 0 auto;
text-align: center;
}
.hero-label {
font-size: 0.8rem;
font-weight: 600;
letter-spacing: 0.1em;
text-transform: uppercase;
color: var(--muted);
margin-bottom: 0.75rem;
}
.hero-brand {
display: flex;
align-items: center;
justify-content: center;
margin-bottom: 1rem;
}
.hero-brand-mark {
width: 56px;
height: 56px;
border-radius: 16px;
border: 1px solid color-mix(in srgb, var(--border) 76%, transparent);
background: var(--github-surface);
box-shadow: 0 14px 34px color-mix(in srgb, var(--text) 10%, transparent);
backdrop-filter: blur(12px);
display: grid;
place-items: center;
color: var(--github-mark);
}
.hero-brand-svg {
width: 34px;
height: 34px;
display: block;
}
.hero h1 {
font-size: 3rem;
font-weight: 700;
letter-spacing: -0.02em;
color: var(--text);
line-height: 1.1;
margin-bottom: 1rem;
}
.hero p {
font-size: 1.15rem;
color: var(--muted);
max-width: 620px;
margin: 0 auto 1.75rem;
}
.hero-actions {
display: flex;
align-items: center;
justify-content: center;
gap: 1rem;
flex-wrap: wrap;
margin-bottom: 1.15rem;
}
.hero-actions-bottom {
display: flex;
align-items: center;
justify-content: center;
gap: 0.9rem;
flex-wrap: wrap;
margin-top: 0.15rem;
}
.hero-status {
display: none;
}
.hero-badges {
display: flex;
flex-wrap: wrap;
justify-content: center;
gap: 0.5rem;
margin: 1.15rem 0 1.4rem;
}
.hero-badge {
border: 1px solid color-mix(in srgb, var(--border) 82%, transparent);
background: color-mix(in srgb, var(--surface) 88%, transparent);
color: var(--text);
padding: 0.35rem 0.7rem;
border-radius: 999px;
font-size: 0.8rem;
font-weight: 600;
}
.btn-primary {
display: inline-flex;
align-items: center;
justify-content: center;
background: var(--btn);
color: #fff;
min-width: 220px;
padding: 0.95rem 2rem;
border-radius: 999px;
text-decoration: none;
font-weight: 700;
font-size: 1.05rem;
letter-spacing: 0.01em;
transition: background 0.15s, transform 0.15s, box-shadow 0.15s;
box-shadow: 0 14px 30px color-mix(in srgb, var(--btn) 26%, transparent);
}
.btn-primary:hover {
background: var(--btn-h);
transform: translateY(-1px);
}
.btn-demo {
display: inline-flex;
align-items: center;
justify-content: center;
background: var(--accent2);
color: #fff;
padding: 0.7rem 1.35rem;
border-radius: 999px;
text-decoration: none;
font-weight: 600;
font-size: 0.95rem;
transition: filter 0.15s, transform 0.15s;
}
.btn-demo:hover {
filter: brightness(0.95);
transform: translateY(-1px);
}
.btn-secondary {
display: inline-flex;
align-items: center;
justify-content: center;
gap: 0.55rem;
flex-wrap: wrap;
color: var(--github-mark);
background: color-mix(in srgb, var(--bg) 68%, transparent);
border: 1px solid color-mix(in srgb, var(--border) 84%, transparent);
padding: 0.7rem 1.35rem;
border-radius: 999px;
text-decoration: none;
font-size: 0.95rem;
font-weight: 600;
transition: border-color 0.15s, transform 0.15s, background 0.15s;
}
.btn-secondary:hover {
background: color-mix(in srgb, var(--surface) 90%, transparent);
border-color: color-mix(in srgb, var(--github-mark) 28%, var(--border));
transform: translateY(-1px);
}
.btn-icon {
width: 1rem;
height: 1rem;
display: block;
flex: 0 0 auto;
}
.btn-status {
display: inline-flex;
align-items: center;
gap: 0.4rem;
padding-left: 0.2rem;
font-size: 0.82rem;
font-weight: 600;
color: var(--muted);
white-space: nowrap;
}
.btn-status-dot {
width: 0.52rem;
height: 0.52rem;
border-radius: 999px;
background: #1a7f37;
box-shadow: 0 0 0 4px color-mix(in srgb, #1a7f37 18%, transparent);
flex: 0 0 auto;
}
/* Section */
section { margin-bottom: 2.5rem; }
section h2 {
font-size: 0.75rem;
font-weight: 600;
letter-spacing: 0.1em;
text-transform: uppercase;
color: var(--muted);
margin-bottom: 1rem;
}
/* Feature grid */
.features {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 1px;
background: var(--border);
border: 1px solid var(--border);
border-radius: 18px;
overflow: hidden;
box-shadow: 0 12px 32px color-mix(in srgb, var(--text) 5%, transparent);
}
.feature {
background: color-mix(in srgb, var(--bg) 92%, var(--surface));
padding: 1.25rem 1.5rem;
}
.feature-name {
font-weight: 600;
font-size: 0.95rem;
color: var(--text);
margin-bottom: 0.25rem;
}
.feature-desc {
font-size: 0.875rem;
color: var(--muted);
line-height: 1.5;
}
/* Formats table */
.formats {
border: 1px solid var(--border);
border-radius: 18px;
overflow: hidden;
box-shadow: 0 12px 32px color-mix(in srgb, var(--text) 5%, transparent);
}
.format-row {
display: grid;
grid-template-columns: 1fr 2fr;
gap: 1rem;
padding: 0.85rem 1.25rem;
border-bottom: 1px solid var(--border);
font-size: 0.9rem;
}
.format-row:last-child { border-bottom: none; }
.format-row:first-child {
background: var(--surface);
font-weight: 600;
font-size: 0.78rem;
letter-spacing: 0.05em;
text-transform: uppercase;
color: var(--muted);
}
.format-name { color: var(--text); font-family: monospace; }
.format-note { color: var(--muted); }
/* Stack */
.stack {
display: flex;
flex-wrap: wrap;
gap: 0.5rem;
}
.tag {
background: var(--surface);
border: 1px solid var(--border);
border-radius: 4px;
padding: 0.3rem 0.75rem;
font-size: 0.85rem;
color: var(--text);
}
/* Footer */
footer {
border-top: 1px solid var(--border);
padding-top: 1.75rem;
margin-top: 1rem;
display: flex;
justify-content: space-between;
align-items: center;
flex-wrap: wrap;
gap: 0.75rem;
font-size: 0.875rem;
color: var(--muted);
}
footer a { color: var(--muted); text-decoration: none; }
footer a:hover { color: var(--accent); }
@media (max-width: 600px) {
.hero h1 { font-size: 2.2rem; }
.features { grid-template-columns: 1fr; }
footer { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 920px) {
.page {
margin: 1rem;
padding: 2.5rem 1rem 2rem;
border-radius: 22px;
}
.hero-brand-mark {
width: 48px;
height: 48px;
border-radius: 14px;
}
.hero-brand-svg {
width: 28px;
height: 28px;
}
.hero-copy {
padding: 1rem;
}
.features {
grid-template-columns: 1fr 1fr;
}
}
</style>
</head>
<body>
<div class="page-bg" aria-hidden="true">
<svg viewBox="0 0 1600 1100" preserveAspectRatio="xMidYMid slice" role="presentation">
<g transform="rotate(-12 800 550)">
<g class="bg-parallax-1" opacity="0.9">
<line class="bg-grid-line" x1="0" y1="180" x2="1600" y2="180"></line>
<line class="bg-grid-line" x1="0" y1="360" x2="1600" y2="360"></line>
<line class="bg-grid-line" x1="0" y1="540" x2="1600" y2="540"></line>
<line class="bg-grid-line" x1="0" y1="720" x2="1600" y2="720"></line>
<line class="bg-grid-line" x1="0" y1="900" x2="1600" y2="900"></line>
<line class="bg-grid-line" x1="180" y1="0" x2="180" y2="1100"></line>
<line class="bg-grid-line" x1="480" y1="0" x2="480" y2="1100"></line>
<line class="bg-grid-line" x1="780" y1="0" x2="780" y2="1100"></line>
<line class="bg-grid-line" x1="1080" y1="0" x2="1080" y2="1100"></line>
<line class="bg-grid-line" x1="1380" y1="0" x2="1380" y2="1100"></line>
</g>
<g class="bg-parallax-2">
<path class="bg-wave-5 bg-wave-slow" d="M-120,820 C-20,760 70,760 150,820 C240,888 320,888 400,820 C486,752 564,752 648,820 C730,888 812,888 892,820 C976,750 1060,750 1144,820 C1228,888 1312,888 1396,820 C1478,754 1560,754 1720,820"></path>
<path class="bg-wave-4 bg-wave-mid" d="M-120,690 C-36,614 52,614 138,690 C224,764 308,764 394,690 C478,616 562,616 646,690 C730,764 812,764 896,690 C982,614 1068,614 1154,690 C1240,766 1328,766 1414,690 C1498,616 1582,616 1720,690"></path>
</g>
<g class="bg-parallax-3">
<path class="bg-wave-3 bg-wave-fast" d="M-120,560 C-40,456 42,456 124,560 C204,664 286,664 368,560 C448,454 530,454 612,560 C692,666 776,666 858,560 C938,454 1020,454 1102,560 C1182,666 1266,666 1348,560 C1430,456 1514,456 1720,560"></path>
<path class="bg-wave-2 bg-wave-mid" d="M-120,430 C-32,294 54,294 140,430 C224,564 308,564 392,430 C474,292 558,292 642,430 C726,566 812,566 896,430 C980,294 1066,294 1152,430 C1236,566 1322,566 1408,430 C1492,294 1578,294 1720,430"></path>
<path class="bg-wave-1 bg-wave-slow" d="M-120,320 C-26,136 62,136 150,320 C234,500 320,500 404,320 C488,138 576,138 664,320 C750,502 838,502 924,320 C1010,138 1098,138 1186,320 C1270,500 1358,500 1442,320 C1526,138 1616,138 1720,320"></path>
</g>
</g>
</svg>
</div>
<div class="page">
<div class="hero">
<div class="hero-grid">
<div class="hero-copy">
<p class="hero-label">Open Source / Browser-Based</p>
<div class="hero-brand" aria-hidden="true">
<div class="hero-brand-mark">
<svg class="hero-brand-svg" viewBox="0 0 24 24" fill="none" role="presentation" aria-hidden="true">
<rect x="2" y="4" width="20" height="16" rx="2" stroke="currentColor" stroke-width="1.5"></rect>
<polyline points="4,16 7,10 10,14 13,8 16,12 19,6 22,11" fill="none" stroke="currentColor" stroke-width="1.5"></polyline>
</svg>
</div>
</div>
<h1>Mergen Scope - Free Online RF and Signal File Viewer</h1>
<p>Open DAT files online in a free browser-based viewer with markers, trace math, RF analysis tools, and multi-pane comparison.</p>
<div class="hero-actions">
<a href="mergen_scope.html?v=20260402" class="btn-primary">Open Viewer</a>
</div>
<div class="hero-actions-bottom">
<a href="mergen_scope.html?demo=default&v=20260402" class="btn-demo">Load Demo</a>
<a href="https://github.com/alpgoxd/mergen-scope" class="btn-secondary">
<svg class="btn-icon" viewBox="0 0 16 16" fill="currentColor" aria-hidden="true" role="presentation">
<path d="M8 0C3.58 0 0 3.58 0 8a8 8 0 0 0 5.47 7.59c.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.5-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82a7.5 7.5 0 0 1 4 0c1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.19 0 .21.15.46.55.38A8 8 0 0 0 16 8c0-4.42-3.58-8-8-8Z"></path>
</svg>
<span>Open on GitHub</span>
<span class="btn-status" aria-label="Deployment status: live">
<span class="btn-status-dot" aria-hidden="true"></span>
<span>Live</span>
</span>
</a>
</div>
<div class="hero-badges">
<span class="hero-badge">Markers</span>
<span class="hero-badge">Trace Ops</span>
<span class="hero-badge">Multi-pane</span>
<span class="hero-badge">RF Analysis</span>
</div>
</div>
</div>
</div>
<section>
<h2>Features</h2>
<div class="features">
<div class="feature">
<div class="feature-name">Multi-trace</div>
<div class="feature-desc">Load and overlay multiple measurement files for direct comparison.</div>
</div>
<div class="feature">
<div class="feature-name">Markers</div>
<div class="feature-desc">Place markers, search for peaks and minima, create delta markers between points.</div>
</div>
<div class="feature">
<div class="feature-name">Trace Ops</div>
<div class="feature-desc">Create derived traces with offset, scale, smoothing, and A/B trace math.</div>
</div>
<div class="feature">
<div class="feature-name">Multi-pane</div>
<div class="feature-desc">Compare traces in stacked panes with shared X navigation and independent Y scaling.</div>
</div>
<div class="feature">
<div class="feature-name">RF Analysis</div>
<div class="feature-desc">Run Noise PSD, IP3, peak tables, range statistics, threshold crossings, and bandwidth helpers.</div>
</div>
<div class="feature">
<div class="feature-name">No Online Dependencies</div>
<div class="feature-desc">All libraries are vendored locally. Works with direct file-open and GitHub Pages, with no CDN runtime calls.</div>
</div>
</div>
</section>
<section>
<h2>Supported Formats</h2>
<div class="formats">
<div class="format-row">
<span>Format</span>
<span>Notes</span>
</div>
<div class="format-row">
<span class="format-name">R&S .dat</span>
<span class="format-note">Rohde & Schwarz spectrum analyzer exports, tested primary target</span>
</div>
<div class="format-row">
<span class="format-name">Amplitude-only .dat</span>
<span class="format-note">Frequency axis reconstructed from Start/Stop metadata</span>
</div>
<div class="format-row">
<span class="format-name">Other formats</span>
<span class="format-note">Not implemented yet. Broader format support, including Touchstone, is planned for later phases.</span>
</div>
</div>
</section>
<section>
<h2>Technology</h2>
<div class="stack">
<span class="tag">Vanilla JavaScript (ES6+)</span>
<span class="tag">React 18, vendored</span>
<span class="tag">Recharts, vendored</span>
<span class="tag">Local helper modules</span>
<span class="tag">GitHub Pages</span>
<span class="tag">GPL-3.0</span>
</div>
</section>
<section>
<h2>Why I Built This</h2>
<p style="font-size:0.975rem; color:var(--muted); line-height:1.75; max-width:640px;">
I'm an electrical engineer, not a web developer. I wanted a simple way to inspect spectrum analyzer exports
and other waveform files directly in the browser, but I couldn't find a tool that was lightweight, practical,
and easy to use. So I built this.<br><br>
At the moment, it has only been tested with Rohde & Schwarz FSVA3044
<code style="font-size:0.9em; background:var(--surface); border:1px solid var(--border); border-radius:3px; padding:0.1em 0.4em;">.dat</code> files,
but the goal is to support more instrument export formats over time, with no installation required.
If you find bugs, have suggestions, or want to contribute, feel free to open an issue.
</p>
</section>
<footer>
<span>Built by <a href="https://github.com/alpgoxd">Alp Gokalp</a></span>
<span>
<a href="https://github.com/alpgoxd/mergen-scope">GitHub</a>
·
<a href="https://github.com/alpgoxd/mergen-scope/issues">Issues</a>
·
<a href="https://github.com/alpgoxd/mergen-scope/blob/main/LICENSE">GPL-3.0</a>
</span>
</footer>
</div>
<script>
(function () {
if (window.matchMedia && window.matchMedia("(prefers-reduced-motion: reduce)").matches) return;
var root = document.documentElement;
var targetX = 0;
var targetY = 0;
var currentX = 0;
var currentY = 0;
var rafId = null;
function tick() {
currentX += (targetX - currentX) * 0.08;
currentY += (targetY - currentY) * 0.08;
root.style.setProperty("--mx", currentX.toFixed(4));
root.style.setProperty("--my", currentY.toFixed(4));
if (Math.abs(targetX - currentX) > 0.001 || Math.abs(targetY - currentY) > 0.001) {
rafId = requestAnimationFrame(tick);
} else {
rafId = null;
}
}
function queueTick() {
if (!rafId) rafId = requestAnimationFrame(tick);
}
window.addEventListener("pointermove", function (event) {
var x = (event.clientX / Math.max(window.innerWidth, 1)) * 2 - 1;
var y = (event.clientY / Math.max(window.innerHeight, 1)) * 2 - 1;
targetX = x;
targetY = y;
queueTick();
});
window.addEventListener("pointerleave", function () {
targetX = 0;
targetY = 0;
queueTick();
});
})();
</script>
</body>
</html>