4044
4044
Bird RF
Non-Directional RF Power Sensors
4044 Series Non-Directional Power Sensors are designed to be used for continuous power monitoring in multiple Land Mobile Radio (LMR) systems when used with the Bird 3141 Channel Power Monitor (CPM). The 4044 sensor is typically used to measure forward average power on a 50 ohm RF transmission line with a maximum 125 watt forward power level in a frequency band with an overall range of 144 to 960 MHz.
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4044 Specifications
- Economical and capable of measuring the output power of either analog or digitally modulated radios up to 125 watts.
- Accurate to within +/-5% of reading with traceability to NIST.
- Non-directional and ideal for use at the input to each channel of the transmit combiner where the VSWR is well controlled.
| Attribute | Value |
|---|---|
| Product Brand Name | Non-Directional RF Power Sensor |
| Manufacturer | Bird |
| Certificates | CE, RoHS |
| Frequency Range | (118 MHz to 940 MHz) (RANGE) |
| Insertion Loss | < 0.1 dB |
| VSWR Range | <1.10:1 (max) |
| PIM | <-140 dBc |
| Max Reflected Power Measurement | 2.5 - 125W |
| Power | 15 VDC, 5 mA, max (from 3141) |
| Power Accuracy | +/- 5% of reading |
| Interface | 0-4 VDC via RJ-25 Connector |
| Temperature Range | 0 to 50 °C (32 to 122 °C) |
| Dimensions | 2.3" x 2.2" x 1.7" (50 x 56 x 43 mm) |
| Attribute | Value |
|---|---|
| Data Sheet | Click here to view |
