SW503: Difference between revisions
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{{TM500 | mfg=Tektronix | type=SW503| function=sweep generator | class=signal generator | image=Tek sw503 front.jpg | introduced=1976 | discontinued=1978 | | {{TM500 | mfg=Tektronix | type=SW503| function=sweep generator | class=signal generator | image=Tek sw503 front.jpg | introduced=1976 | discontinued=1978 | | ||
designers= |manuals= | designers= |manuals= | ||
* [[Media:070-2051-00.pdf|SW503 Instruction Manual]] (OCR | * [[Media:070-2051-00.pdf|SW503 Instruction Manual]] (OCR) | ||
}} | }} | ||
{{BeginSpecs}} | {{BeginSpecs}} | ||
{{Spec | Frequency range | 1 to 400 MHz }} | {{Spec | Frequency range | 1 to 400 MHz }} | ||
{{Spec | Sweep width | 200 kHz to 400 MHz }} | {{Spec | Sweep width | 200 kHz to 400 MHz }} | ||
{{Spec | Sweep time | 10 ms to 100 s, decade steps plus vernier }} | {{Spec | Sweep time | 10 ms to 100 s, decade steps plus vernier }} | ||
{{Spec | Output | −40 to +10 dB<sub>m</sub> }} | {{Spec | Output | −40 to +10 dB<sub>m</sub> into 50 Ω }} | ||
{{Spec | Horizontal output | 0.5 V<sub>p-p</sub> }} | {{Spec | Horizontal output | 0.5 V<sub>p-p</sub> }} | ||
{{Spec | Fixed markers | frequency comb with 1, 10, or 50 MHz base frequency }} | {{Spec | Fixed markers | frequency comb with 1, 10, or 50 MHz base frequency }} | ||
{{Spec | Variable marker | 1 to 400 MHz, digital readout on a [[DC502]] Opt.07 counter }} | {{Spec | Variable marker | 1 to 400 MHz, digital readout on a [[DC502]] Opt.07 counter }} | ||
{{Spec | Features | | |||
* Amplitude control input (0 – 10 V) | |||
* Frequency control input (0 – 10 V) | |||
* Sweep trigger input (10 V pulse ≥1 μs) | |||
}} | |||
{{Spec|Options| | |||
* Opt. 01 – 75 Ω output impedance | |||
{{EndSpecs}} | {{EndSpecs}} | ||
==Rear Interface== | |||
{| class="wikitable" | |||
|- | |||
! Connector Pin | |||
! Signal | |||
|- | |||
| 28B || Y axis output (common on 28A) | |||
|- | |||
| 27B || X axis output (common on 27A) | |||
|- | |||
| 24B || Trigger input (common on 25B) | |||
|- | |||
| 21B || Amplitude control input (0 – 10 V), common on 22B | |||
|- | |||
| 20B || Frequency control input (0 – 10 V), common on 22B | |||
|- | |||
| 18B || Start Count (0/+5 V; positive pulse to trigger the counter) | |||
|- | |||
| 18A || Gate (0/+5 V; negative gate from counter) | |||
|- | |||
| 17B || Counter Identify (grounded when counter is installed) | |||
|- | |||
| 16B || Phase Lock Logic (+5 V: 100 kHz resolution; 0 V: 10 Hz resolution) | |||
|- | |||
| 15B || CW Mode Logic (+5 V: dot marker function; 0 V: normal counter function) | |||
|- | |||
| 14B || Sweep Generator Identify (grounded when SW503 is installed) | |||
|- | |||
|} | |||
==Pictures== | ==Pictures== | ||
Revision as of 08:32, 10 July 2022
The Tektronix SW503 is a sweep generator plug-in for the TM500 system.
Key Specifications
{{Spec|Options|- Opt. 01 – 75 Ω output impedance
| Frequency range | 1 to 400 MHz |
|---|---|
| Sweep width | 200 kHz to 400 MHz |
| Sweep time | 10 ms to 100 s, decade steps plus vernier |
| Output | −40 to +10 dBm into 50 Ω |
| Horizontal output | 0.5 Vp-p |
| Fixed markers | frequency comb with 1, 10, or 50 MHz base frequency |
| Variable marker | 1 to 400 MHz, digital readout on a DC502 Opt.07 counter |
| Features |
|
Rear Interface
| Connector Pin | Signal |
|---|---|
| 28B | Y axis output (common on 28A) |
| 27B | X axis output (common on 27A) |
| 24B | Trigger input (common on 25B) |
| 21B | Amplitude control input (0 – 10 V), common on 22B |
| 20B | Frequency control input (0 – 10 V), common on 22B |
| 18B | Start Count (0/+5 V; positive pulse to trigger the counter) |
| 18A | Gate (0/+5 V; negative gate from counter) |
| 17B | Counter Identify (grounded when counter is installed) |
| 16B | Phase Lock Logic (+5 V: 100 kHz resolution; 0 V: 10 Hz resolution) |
| 15B | CW Mode Logic (+5 V: dot marker function; 0 V: normal counter function) |
| 14B | Sweep Generator Identify (grounded when SW503 is installed) |
Pictures
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SW503 in TM515 with other TM500 gear
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