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Model 4045

Power Sensor by Bird Technologies (16 more products)

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The Model 4045 from Bird Technologies is a directional power sensor that operates from 144 MHz to 960 MHz. It provides both forward and reflected composite power measurements with ±5 % of full scale accuracy and has a power range up to 500 W. This sensor is intended for use at the transmit combiner output, in order to provide both composite output from the combiner power, as well as antenna VSWR information.It has a VSWR of less than 1.2:1, an insertion loss of less than 0.05 dB and PIM of less than -145 dBc. It is matched to 50 Ohms and is available with N type male to female connectors. It requires a supply of 7/18 Vdc at less than 50 mA of current.

Product Specifications

  • Part Number
    Model 4045
  • Manufacturer
    Bird Technologies
  • Description
    Directional Power Sensor from 144 MHz to 960 MHz
  • Type
    Directional Power Sensor
  • Frequency
    144 to 960 MHz
  • Power Measurement
    Average Power
  • Power Range
    56.99 dBm
  • Insertion Loss
    0.05 dB
  • Connector
    N Type, N Type - Female, N Type - Male
  • Impedance
    50 Ohms
  • Dimension
    1.25” (3.2 cm) x 5.0” (12.7 cm) x 3.5” (9.0 cm)
  • VSWR
  • Weight
    0.8 lbs
  • Dynamic Range
    10 dB
  • Operating Temperature
    0 to 50 Degrees C
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