TeleWave TPRD-4544

TeleWave TPRD-4544


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Manufacturer  Telewave, Inc.  
 Freq. Range (MHz)  450-470 MHz
Product Description The Telewave Model TPRD-4554 duplexer allow simultaneous operation of a transmitter and receiver into a common antenna. These pass-rejectduplexers are ideal for systems with very close frequency spacing of 1 MHz or more. The Telewave TPRD-4554 has two -wave pass-reject cavities in thetransmitter and receiver sections. Because of their superior construction, these Telewave 5 cavity duplexers achieve greater rejection of transmitter spuriousand noise radiation, providing excellent receiver protection. All duplexers are tuned and tested with customer-specified frequencies prior to shipping. Iffrequency changes are required, the positive locking mechanism allows for easy field tuning by rotating the threaded Invar rod
 Type  Pass/Reject Duplexer  
 Application  A duplexer is a device that will allow both a transmitter and a receiver to operate from a single antenna (freeing up tower space, and reducing cable runs etc.)  
 Product Narrative  Pass/reject duplexer. Adjustable coupling. Mounts to 19" rack with cavities positioned vertically.  
 Min. Separation (MHz)  5 MHz
 Maximum Input (Watts)  250  
 Connectors  N Female  
 No. of Cavities/Size  4
 temp. Range deg-C  -30 to +70 deg Celcius
 Maximum VSWR @ 50 Ohms  1.2:1  
 Tuning Method  Field Tune Yourself or Have our certified technicians Tune it for you FREE OF CHARGE
 Size (HxWxD")  5-1/4 x 19 x 12  
 Finish  Gray Enamel
 Comment  Specify Transmit and Receive frequencies in notes section at check out - A good phone number must be provided to verify order
Customer  What is the Transmit Frequency? What is the Receive Frequency? Specify in notes at checkout
 Mfg. Warranty  1 Year  


  • Manufactured by: TeleWave inc

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