Fumei UHF 400-470MHz 30W Duplexer for Radio Repeater with Preset Low Black

Product Details

• Package Dimensions: 10.39 x 8.03 x 2.87 inches
• Item Weight: 2.43 pounds
• Is Discontinued By Manufacturer: No
• Manufacturer: DotDotTech
• Country of Origin: China
• Brand: Fumei
• Special Feature: Duplexer, Tunable Frequency
• Color: Black
• Included Components: Instruction manual
• Item Weight: 1.1 Kilograms

• This item has been set by factory with low frequency 462MHz, high frequency 467MHz and N female connector type, it is easy to build your repeater.
• It is tunable between 400-470MHz, you can turn it by yourself when you have the tools.
• Contact us before order it if you want other frequency setting or connector type.

Specifications: Max power Input: 30W Frequency Range: 400-470MHz Isolation Loss: V.S.W.R: Isolation: >80dB Suppression: >80dB Impedance: 50Ω Operating temperature: -25℃-+55℃ Packages includes: 1 x duplexer How to tune the frequency: 1.Prepare the tools inc. three-port network analyzer, dummy load with N male connector, 2 x RF cable from duplexer to the network analyzer , slotted screwdriver and spanner. 2.Power on your network analyzer, according the guidance on frequency network, using it to monitor the frequency, adjust the six screw poles with on duplexer slotted screwdriver to the frequency you want.