Our 891-903mhz/936-948mhz cavity diplexer splits rx and tx paths with precision. features include:
• rx passband: 891-903mhz with ≤1db insertion loss
• tx passband: 936-948mhz with ≤1db insertion loss
• ≥65db rejection between bands
• vswr ≤1.3:1
• handles 10w forward power
• operates from -20°c to +65°c
• black-painted aluminum housing with sma-female connectors
• samples available, competitive factory prices, professional after-sales support.
What is a cavity diplexer?
a cavity diplexer is a passive device that allows simultaneous transmission and reception of signals over a single antenna by separating designated frequency bands. our 891-903mhz/936-948mhz cavity diplexer is engineered to provide exceptional isolation between the rx (891-903mhz) and tx (936-948mhz) bands.
Key technical featuresour cavity diplexer is designed to meet the demanding requirements of Modern communication systems:
• rx center frequency: 897mhz ±1mhz
• tx center frequency: 942mhz ±1mhz
• insertion loss: ≤1db across both bands
• voltage standing wave ratio (vswr): ≤1.3:1
• rejection: ≥65db between bands
• impedance: 50 ohms
• connectors: sma-female on all ports
• operating power: 10w forward, 2w reverse
• operating temperature: -20°c to +65°c
• material: aluminum with black paint finish
What sets our cavity diplexer apart?
• precision manufacturing: our 20-year factory in chengdu produces each diplexer with rigorous quality control.
• made-to-order customization: we offer frequency adjustments, connector changes, and custom mounting brackets.
• rapid delivery: samples ship within 48 hours, with standard orders fulfilled in 21 days.
• professional support: our team provides technical assistance from design to implementation.
How can this benefit your system?
the cavity diplexer helps optimize antenna usage and prevent signal interference in:
• gsm-r and railway communications
• pmr and public safety networks
• iot and m2m applications
contact us today to learn more about our 891-903mhz/936-948mhz cavity diplexer and how it can enhance your communication infrastructure.
Si Chuan Keenlion Microwave a large selection in narrowband and broadband configurations, covering frequencies from 0.5 to 50 GHz. They are designed to handle from 10 to 30 watts input power in a 50-ohm transmission system. Microstrip or stripline designs are utilized, and optimized for best performance.
We can also customize RF Cavity Diplexer according to your requirements. You can enter the customization page to provide the specifications you need. https://www.keenlion.com/customization/ E-mail: sales@keenlion.comtom@keenlion.com Sichuan Keenlion Microwave Technology Co., Ltd.
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If you are interested in us, please contact us
E-mail: sales@keenlion.com
Sichuan Keenlion Microwave Technology Co., Ltd.
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Company Name: Sichuan Keenlion Microwave Technology Co., Ltd.
Email: Send Email
Country: China
Website: https://www.keenlion.com/
