Differences

This shows you the differences between two versions of the page.

Link to this comparison view

1225 [2010/11/21 17:34] (current)
n5na created
Line 1: Line 1:
 +====== HF Wattmeter Kit Model 1225 ======
 +{{1225.jpg?​150|}}
 +
 +
 +===== Description =====
 +
 +The Model 1225 utilizes a cross needle meter allowing simultaneous display of forward power, reflected power and SWR. Full scale ranges of 20 watts, 200 watts and 2000 watts. ​ Peak and average power measurements can be made and are independently selectable for both forward and reflected power readings. This allows the operator to simultaneously monitor the performance of both the transmitter and antenna system. A tri-color backlight is included which allows the user to adjust the color of the meter illumination.
 +
 +
 +===== Specifications =====
 +  ***Meter:** Cross-needle,​ moving coil (100 uA movements)
 +  ***Power Ranges:** 20, 200 and 2000 Watts (Forward Power)
 +  ***Power:** 4, 40 and 400 Watts (Reflected Power)
 +  ***Accuracy:​** 5% of full scale reading
 +  ***Frequency Range:** 1.8 - 30 MHz
 +  ***Input Impedance:​** 50 Ohm
 +  ***Power Requirement:​** 13 - 20 VDC @ 150 ma (max)
 +  ***Size:** 5.0" x 4.5" x 5.0" (HWD) Excluding knobs & connectors
 +  ***Weight:​** 2 lb (1 kg)
 +
  

QR Code
QR Code 1225 (generated for current page)