Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision Last revision Both sides next revision | ||
|
1202 [2008/02/06 22:30] n5na |
1202 [2008/04/19 03:35] n5na |
||
|---|---|---|---|
| Line 1: | Line 1: | ||
| ====== HF/VHF SWR Bridge and Wattmeter Model 1202 ====== | ====== HF/VHF SWR Bridge and Wattmeter Model 1202 ====== | ||
| - | {{1202.jpg?150|}} | + | {{1202.jpg?150|}}{{1202rear.jpg?150|}} |
| Line 6: | Line 6: | ||
| HF/VHF SWR Bridge and Wattmeter covering 1.8 - 54 MHz plus 2-Meters. Separate HF and VHF connectors allows connecting both rigs at the same time. Includes range switch for 20 or 200 watt scales, HF/VHF selection switch, and sensitivity control. Housed in a rugged steel enclosure. | HF/VHF SWR Bridge and Wattmeter covering 1.8 - 54 MHz plus 2-Meters. Separate HF and VHF connectors allows connecting both rigs at the same time. Includes range switch for 20 or 200 watt scales, HF/VHF selection switch, and sensitivity control. Housed in a rugged steel enclosure. | ||
| + | |||
| ===== Specifications ===== | ===== Specifications ===== | ||
| ***Frequency Coverage:** HF: 1.8 to 54 MHz, VHF: 140 to 150 MHz | ***Frequency Coverage:** HF: 1.8 to 54 MHz, VHF: 140 to 150 MHz | ||
| - | ***RF Power Rangers:** 0 - 200 and 0 - 20 watts RF | + | ***RF Power Ranges:** 0 - 200 and 0 - 20 watts RF |
| - | ***Wattmeter accuracy:** +/- 10% of full scale reading with 50 ohm resistive load | + | ***Wattmeter Accuracy:** +/- 10% of full scale reading with 50 ohm resistive load |
| - | ***SWR sensitivity:** better than 2 watts | + | ***SWR Sensitivity:** better than 2 watts |
| ***Impedance:** 50 ohms nominal | ***Impedance:** 50 ohms nominal | ||
| ***Circuitry:** Separate HF and VHF sensing circuits, each with op-amp boosted forward and reverse voltage outputs | ***Circuitry:** Separate HF and VHF sensing circuits, each with op-amp boosted forward and reverse voltage outputs | ||
