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4044
4044, Non-Directional RF Power Sensor
4044

4044 Non-Directional RF Power Sensors

4044 RF Power Sensors are economical and capable of measuring the output power of either analog or digitally modulated radios, at power levels up to 125 watts.

The 4044 is accurate to within +/-5% of reading with traceability to NIST. This sensor is a non-directional sensor that is ideal for use at the input to each channel of the transmit combiner where the VSWR is well controlled.

product specifications:
Item No
4044
Item Name
Non-Directional RF Power Sensor
Frequency Range
4044-1-440404-0201: 144 MHz to 174 MHz
4044-1-450404-0201: 380 MHz to 450 MHz
4044-1-460404-0201: 450 MHz to 512 MHz
4044-1-470404-0201: 762 MHz to 806 MHz
4044-1-480404-0201: 806 MHz to 869 MHz
4044-1-490404-0201: 896 MHz to 940 MHz
Power Measurement Range
2.5 - 125W
Accuracy
+/- 5% of reading
Impedance Ω
50
Insertion
Loss:< 0.1 dB
VSWR: <1.10:1 (max)
Intermodulation Distortion - PIM
<-145 dBc
Instrument Interface
0-4 VDC via RJ-25 Connector
RF Connectors
N(M) / N(F)
Power Supply
15 VDC, 5 mA, max (from 3141)
Temperature
0 to 50°C
Dimensions
2.3" x 2.2" x 1.7" (50 x 56 x 43 mm)
Weight
0.2 lbs (0.1 kg)
Compliance
CE, RoHS
compatible devices:
3141
Channel Power Monitor Display