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    TeleWave TPRD-4544

    TeleWave TPRD-4544TeleWave TPRD-4544
    
    Manufactured by: TeleWave inc
    Manufacturer
    Telewave, Inc.
    Type
    Pass/Reject Duplexer
    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
    Freq. Range (MHz)
    450-470 MHz
    Application
    A duplexer is a device that will allow both a transmitter and a receiver to operate from a singleantenna (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. Seperation (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

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