CHENGDU JING XIN MICROWAVE TECHNOLOGY CO., LTD
Model No.: JX-TD
Support Network: GSM
Information content: Data
Certification: RoHS, ISO, CE
Place of Origin: Chengdu, China
Supply Ability: 1000PCS/Yer
HS Code: 8517709000
CDMA/UMTS/GSM/Dcs/FM/UHF/Lte RF Cavity Duplexer
A Duplexer (or diplexer as they are sometimes called) is a 3-port device most commonly used to allow a transmitter and receiver, operating on different frequencies, to share a common antenna while operating simultaneously. The filters that make up the duplexer isolate the transmitter from the receiver by doing two important functions - the most important is filtering out any transmitter noise sidebands that are being generated on the receive frequency. The second function is protecting the receiver from transmitter carrier overload. The amount of isolation necessary is dependent upon the TX to RX frequency spacing. As the frequencies get closer, a higher value of isolation is required.
our F:DC to 40GHz,
High Isolation, Hign power handing.
Quality and quantity guaranteed.
Cavity Duplexer and Filter
Frequency 240-270MHz 290-310MHz
Handling Power 100W
Size (mm) About 600*300*120
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