Bird 4381 Thruline RF Power Analyst

Bird 4381 Thruline RF Power Analyst
Manufacturer: Bird Electronics
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Bird 4381 Thruline RF Power Analyst

 

Bird 4381 Thruline RF Power Analyst

Rent me for $150 a month

 Requires separate plug-in sensors elements not included

RF Power Analyst Digital Wattmeter that covers a range of 0.45 - 2300MHz and measures from 0.1 - 10,000 watts (sensor element dependent)

   The ruggedly built, multifunction Model 4381 RF Power Analyst features a digital display, microprocessor-based operation, and simplified, push-button control. This wattmeter is well suited to telemetry, two-way communications, avionics and radar, as well as standard radio and television applications. This digital RF wattmeter for two-way communications, avionics radar and many other applications provides the following features: read incident and reflected CW and FM power in watts or dBm, read incedent and reflected peak-envelope power of SSB/DSB and symmetrical AM in watts, read incident and reflected peak pulse power as narrow as 50 micro-seconds in watts, calculate SWR, dB return loss, percent modulation.

Functions

  • Read incident and reflected CW and FM power in watts or dBm
  • Read incident and reflected peak-envelope-power of SSB/DSB and symmetrical AM in watts
  • Read incident and reflected peak pulse power as narrow as 50 micro-seconds in watts
  • Calculate SWR, dB return loss, percent modulation
  • Remember peak and valley readings when adjustments for maximum or minimum signal levels are made
  • Over-range at least 20 percent beyond nominal full scale

Specifications

  • Power Range: 100mW to 10kW using Bird Plug-in Elements
  • Frequency Range: 0.45 to 2300MHz
  • Insertion VSWR: with N Connectors 1.05 max. to 21MHz
  • Usable Over-range: to 120% of full scale (CW, PEP, SWR and Return Loss)
  • Sampling Rate: 2 to 3 readings per second
  • Display: 3½ digit, LED-strobed
  • Modulation Frequency: 50 to 10,000Hz (Audio)
  • Pulse Parameters (min.): Pulse width 50 microsec., repetition rate 100pps and Duty Factor 1%
  • Connectors: QC Type (Female N normally supplied)
  • Battery Life: 8 hours (rechargeable)
  • AC Power: 115V (with AC Adapter)

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