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Description: This duplexer is a passive device that allows multiplexing frequency in radar and radio communications systems. It isolates the receiver from the transmitter while permitting them to share a common antenna, so that to ensure both receiving and transferring can work properly at the same time. Simple design with 6 cavity and the isolation of this duplexer is more than 75dB, which effectively improve the signal of wireless communication in large areas, such as residential areas, shopping malls, hotels, and more. 25W RF power handling efficiently to improve the output power of the whole machine, improve the efficiency, and reduce the calorific power. Specification: Color: Black Material: Iron Frequency Differences between TX and RX: VHF 3MHz (Min.) / VHF 10MHz (Max.) TX Frequency: 157.650MHz RX Frequency: 163.350MHz Bandwidth: ±500KHz. Terminal Standard: N-connector. Frequency Spacing: 8-10MHz Insertion Loss: 1.0db Nominal Impedance: 50 Ω¸ Isolation: >75db Size: Approx. 22.5 x 15.4 x 3cm/ 8.9 x 6.1 x 1.2in Package Size: Approx. 26.5 x 20 x 7cm / 10.4 x 7.8 x 2.8in Weight: 1000g Package Weight: 1154g Package List: 1 x VHF Duplexer
[Improve signal effectively]:Simple design with stable structure, effectively improve the signal of wireless communication in large areas, such as residential areas, shopping malls, hotels, and more.
[6 cavity duplexer]:Each resonant can transmits and receives frequency.
[High sensitivity and high performance]:The isolation of this duplexer is more than 75dB, which ensures high sensitivity in signal receiving and transmitting.
[25W RF power handling]:Beneficial to improve the output power of the whole machine, improve the efficiency, and reduce the calorific power.
[High and low disjoint frequency bands]:The signals on Low and High frequency band can coexist on one port without interfering with each other.
