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1202 [2007/03/26 16:26]
n5na created
1202 [2018/11/01 02:44] (current)
n5na [Related Links]
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 ====== HF/VHF SWR Bridge and Wattmeter Model 1202 ====== ====== HF/VHF SWR Bridge and Wattmeter Model 1202 ======
 +{{1202.jpg?​150|}}{{1202rear.jpg?​150|}}
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 ===== Description ===== ===== Description =====
  
-  *  Range: ​1.8-30 MHz plus 2-Meters +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. 
-  * Seperate ​HF and VHF Antenna Connectors + 
-  * Range Switch ​for 20 or 200 Watt scales + 
-  * HF/VHF Selection switch +===== Specifications ===== 
-  * Sensitivity ​control +  ​***Frequency Coverage:** HF: 1.8 to 54 MHz, VHF: 140 to 150 MHz 
-  * HF and VHF transmitter & antenna connectors +  ***RF Power Ranges:** 0 - 200 and 0 - 20 watts RF 
-  * Requires ​volt battery or external 9-14V DC power source.+  ***Wattmeter Accuracy:​** ​ +/- 10% of full scale reading with 50 ohm resistive load 
 +  ***SWR ​Sensitivity:** better than 2 watts 
 +  ***Impedance:​** 50 ohms nominal 
 +  ***Circuitry:​** Separate ​HF and VHF sensing circuits, each with op-amp boosted forward and reverse voltage outputs 
 +  ***Battery Life:** Approximately one week continuous (9V alkaline cell) 
 +  ***External Power:​** ​to 14 volts DC (2.1 mm connector, positive center) 
 +  ***Weight:​** 1.75 lbs 
 + 
 +===== Mods ===== 
 +  *[[1202qrp|QRP Mod]]
  
 +===== Related Links =====
 +  *[[this>​./​webarchive/​1202/​|Archived Ten-Tec Web Page]]

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