Transmit Receive Switch, Model TRS-100M-20M-1KW


20 MHz – 100 MHz

1000 watts
Rated Power

Transmit - Receive Switch Features:

  • Instantaneous Frequency ranges
  • Rugged Construction
  • High Reliability

Transmit Receive Switch - Model TRS-100M-20M-1KWInstruments For industry, is a supplier of state-of-the-art RF power amplifiers and accessories covering broadband frequencies for virtually limitless applications. IFI supports a variety of markets with a full line of advanced products. Many of our products are specifically designed for EMC, EW & ECM applications so we also provide our customers with a wide range of RF & Microwave accessories to compliment other applications. These products are available in a wide range of power levels from a few watts to hundreds of watts for narrow and broad band frequency ranges. IFI’s RF products are very conservatively designed to operate below maximum ratings for ruggedness and long term reliability. Our Technology Innovations are critical in supporting and meeting customer requirements. Call us with your requirements!


Transmit Receive Switch Model: TRS-100M-20M-1KW General Specifications

  • Frequency Range: 20 – 100 MHz
  • Power Rating: 1000 Watts CW
  • Prime Power: 28VDC
  • RF Connections: J1 Common Antenna Port, SC-F J2 Transmitter Port, SC-F J3 Receiver Port, SMA-F
  • DC Connections: J4 9-Pin D sub


IFI Transmit Receive Switch Specifications

  • Operation Fequency: 20 – 100 MHz
  • RF Power Handling: 1000W CW
  • Pulse Width: Up to CW
  • Duty Cycle: CW
  • Insertion Loss: 0.5 dB max.
  • Isolation: 60 dB min. all ports
  • Impedance: 50 Ohms nominal.
  • VSWR: 1.5:1 max. S11 all ports
  • VSWR Load Tolerance: 3:1 any phase angle @ full power 6:1 any phase angle for 10 msec
  • Switching Speed: 5 microseconds max.
  • Switching Rate: 20 kHz max
  • Max Video Leakage: In Band: 0.5V Total: 3.5V
  • Video Leakage Duration: 250 nSec
  • Control Logic: Balanced differential TTL line. Impedance: 100 Ohms
  • Connectors: SC-Female, Common Antenna Port SC-Female, Transmitter Port SMA-F, Receiver Port
  • Power Supply: 28V @600mA
  • Operation Temperature: -20 to +70 degrees C
  • Non-Operation Temperature: -40 to +80 degrees C
  • Size: 7” x 5” x 3” approx.

Specifications above are at a case temperature of 25 degrees C.

Note: The Common port is DC grounded. There is built-in video filter at receiver port to minimize the leakage.

Specfications are subject to change without noticification © IFI-2011

Instruments For Industry

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