TPRD-1486 – Pass-Reject Base Station Duplexer – 118-148 MHz

$3,781.47

  • Tuning Range: 118-148 MHz
  • Frequency Separation (min): 300 KHz
  • Max Input Power: 300 watts
  • RX Isolation: 100 dB
  • Number of Cavities: 6 – 8″Dia.
  • Dimensions (HWD) in. (cm): 30 x 19 x 25 (76 x 48 x 63.5)
  • Net Weight lb. (kg): 51 (23.1)
SKU: TPRD-1486 Categories: ,

Product Description

TPRD-1486 - Pass-Reject Base Station Duplexer - 118-148 MHz

The Telewave TPRD-1486 duplexer allows the simultaneous operation of a transmitter and receiver into a common antenna. This Pass-Reject duplexer is ideal for use in systems requiring maximum isolation, with close frequency spacing down to 300KHz.

The TPRD-1486 duplexer has three pass-reject cavities each in the transmitter and receiver sections. Selectivity and insertion loss may be adjusted by rotating the calibrated connector loops.

Telewave duplexers have ¼-inch aluminum top plates which are fully welded to the aluminum outer conductor. As a result of their superior construction, Telewave 8” cavity duplexers achieve greater rejection of transmitter noise and spurious radiation, providing excellent receiver protection.

Silver-plated tuners, beryllium copper finger stock contactors, and threaded Invar rods assure maximum temperature stability, higher “Q”, and many years of trouble-free operation.

Datasheet







Free Ground Shipping – For expedited shipment please contact Telewave by clicking “Request more information” tab to the left, or please call (800) 331-3396

3 Week Standard Lead Time.

Free Ground Shipping – For expedited shipment please contact Telewave by clicking “Request more information” tab to the left, or please call (800) 331-3396