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ObsoletesEtc.com :: Radio Communications and Test Equipment :: Radio Transmission Equipment :: 800 MHz Telewave TTPD 8644 Duplexer

800 MHz Telewave TTPD 8644 Duplexer

Duplexer cavities.
Transmit notch 861.5-866.5, receiver notch 816.5- 821.5
Rack mount

The TelewaveTTPD-8644 Base Station duplexer is designed for the 806-960 MHz frequency band. Bandpass / Band- Reject cavities utilize an exclusive Telewave coupling technique to provide a true bandpass response, while rejecting a specified frequency band.

Maximum transmitter-to-receiver protection is achieved across the full transmitter and receiver bands, with very low insertion loss. The TTPD-8644 is a compact, rack mounted duplexer on a 5.25” x 19” panel, with a power rating of 650 watts. Heavy duty materials which include ¼ -inch top and bottom plates add to the rugged design of these duplexers.

All connectors and tuners are silver-plated, and beryllium copper finger stock contactors assure long life, high “Q” performance, and mechanical stability.

Solid copper semi-rigid cable and non-ferromagnetic materials virtually eliminate internal intermod
generation A threaded Invar tuning rod and temperature compensator provide frequency stability across the full temperature range. All cavity inputs are heavily grounded for greatest static and lightning protection.

All duplexers are tuned and tested with customer-specified frequencies prior to shipping.

No further adjustments should be required. The positive locking mechanism makes field-tuning
simple if frequency changes are necessary.

64%

Details


SKU	SKU102
Quantity in stock	1 item(s) available
Weight	10.00 lbs
Price:	$600.00

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