Page values for "494"
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"_pageData" values
1 row is stored for this page| Field | Field type | Value |
|---|---|---|
| _creationDate | Datetime | 2013-05-27 10:35:48 PM |
| _modificationDate | Datetime | 2023-12-12 1:39:19 PM |
| _categories | List of String, delimiter: | | Introduced in 1985 • Spectrum analyzers |
| _isRedirect | Boolean | No |
| _pageID | Integer | 3,154 |
| _pageName | Page | 494 |
| _pageTitle | String | 494 |
| _pageNamespace | Integer | 0 |
"Products" values
1 row is stored for this page| Field | Field type | Value |
|---|---|---|
| Manufacturer | Page | Tektronix |
| Model | String | 494 |
| Class | String | Spectrum Analyzer |
| Description | Wikitext string | 21 GHz Spectrum Analyzer |
| Series | Page | |
| Introduced | Text | 1985 |
| Designers | List of Page, delimiter: ; | |
| Discontinued | Text | 1989 |
"Specifications" values
14 rows are stored for this page| Field | Field type | Value |
|---|---|---|
| Parameter | String | Frequency Range |
| Value | Wikitext |
|
| Field | Field type | Value |
|---|---|---|
| Parameter | String | Frequency Span |
| Value | Wikitext | 50 Hz/Div to 500 MHz/Div in 1–2–5 sequence, plus 0 Hz and MAX |
| Field | Field type | Value |
|---|---|---|
| Parameter | String | Resolution Bandwidth |
| Value | Wikitext | 30 Hz, then 100 Hz to 1 MHz in decade steps (-6 dB) |
| Field | Field type | Value |
|---|---|---|
| Parameter | String | RF Input |
| Value | Wikitext | 50 Ω, max. +30 dBm (1 W) CW or 75 W peak pulse (1 µs, 0.1% duty factor) |
| Field | Field type | Value |
|---|---|---|
| Parameter | String | RF Attenuator |
| Value | Wikitext | 0 dB to 60 dB, 10 dB steps |
| Field | Field type | Value |
|---|---|---|
| Parameter | String | Reference Level |
| Value | Wikitext | –117 dBm to +40 dBm |
| Field | Field type | Value |
|---|---|---|
| Parameter | String | Sweep Speed |
| Value | Wikitext | 10 sec/div to 20 µs/div in 1, 2, 5 sequence |
| Field | Field type | Value |
|---|---|---|
| Parameter | String | Video Bandwidth Filter |
| Value | Wikitext | Normal, Wide: 1/30, or Narrow: 1/300 of resolution bandwidth |
| Field | Field type | Value |
|---|---|---|
| Parameter | String | Triggering Modes |
| Value | Wikitext | Free Run, Line, Video, Single, External |
| Field | Field type | Value |
|---|---|---|
| Parameter | String | Display Dynamic Range |
| Value | Wikitext | 80 dB |
| Field | Field type | Value |
|---|---|---|
| Parameter | String | Calibrator (Cal out) |
| Value | Wikitext | 50 Ω, –20 dBm ±0.3 dB at 100 MHz |
| Field | Field type | Value |
|---|---|---|
| Parameter | String | Weight |
| Value | Wikitext | 24 kg (52 lbs) with standard accessories |
| Field | Field type | Value |
|---|---|---|
| Parameter | String | Power |
| Value | Wikitext | 90 − 132 VAC, 48 to 440 Hz; 180 – 250 VAC, 48 to 440 Hz, 210 W max |
| Field | Field type | Value |
|---|---|---|
| Parameter | String | Operating Environment |
| Value | Wikitext | –15 °C to +55 °C, Humidity: Five cycles (120 hours) MIL-STD-810; Altitude: Up to 4.6 km (15,000 ft) |