VHF Mobile Notch Duplexer, Rugged, 150-174MHz, 4.6MHz T/R

Where space is restricted and temperatures can vary considerably, RFI’s range of rugged six resonator mobile notch duplexers are ideal for use as a single duplex channel duplexer. The good Lo to Hi port-to-port isolation reduces the risk of carrier desensitisation in the nominated Rx port. A range of different Tx to Rx splits in the common VHF subbands are available.

Call or email RFI to place an order at (330) 486-0706 or [email protected]
SKU: DP1517-5164-NR Category:

DP1517-5164-NR Features:

• RUGGED, compact temperature stable design
• 4.6 to 7MHz Tx to Rx split options
• Low insertion loss
• Typically ≥ 75dB port to port isolation
• 50W (CW) power rating
• Flat surface mounting holes provided
• Tx / Rx reversible on Lo / Hi ports

Tx to Rx Separation – typical 4.6MHz
Low & High Pass Port Insertion Loss – typical ≤ 1.5dB
Input Power (CW) – max 50W
Frequency MHz 150-174MHz
Return Loss / VSWR >14dB / 1.5:1
Port to Port Isolation ≥75dB
Mounting Flat Surface Mounting
Dimensions mm/inches L 190(7.48′) x W 155 (6.1”) x H 32.5 (1.28”)
Temperature C/F -30” to 60” C / -22” to 140” F
Weight kg lbs 1.89Pound / 1.89lbs
Finish Painted Black
Impedance 50Ω
in else

PDF Downloads

Shipping Weight (lbs.) 5
Shipping Dims (inches) 13x13x13