Duplexer TX- Band (Transmission) Filter 1805~1830 MHz 1930~1945 MHz 2155~2170 MHz RX-Band (receiving) Filter 1710~1735MHz 1850~1
- SupplierBoxintelecom (Yantai Boxin)
- MOQQuote on request
- Lead timeUsually 1–7 days
- WarehouseYantai / Hong Kong
Supplied by Boxintelecom — independent B2B distributor of original and compatible telecom spares. Ask for stock, lead time and MOQ within 24 hours.
Sourcing note from Boxintelecom
Duplexer TX- Band (Transmission) Filter 1805~1830 MHz 1930~1945 MHz 2155~2170 MHz RX-Band (receiving) Filter 1710~1735MHz 1850~1 is offered by Boxintelecom (Yantai Boxin International Trading Co., Ltd.), an independent B2B distributor — not the OEM. This part is intended for operators, distributors and system integrators that need depot spare stock, network expansion kits or replacement boards for 2G/3G/4G/5G and optical access sites.
Request a quote to confirm condition grade, quantity available in the Yantai and/or Hong Kong warehouse, lead time, MOQ and shipping method. Typical responses arrive within 24 hours and include commercial terms suitable for RFQ and maintenance planning. Manufacturer names that appear in the title identify compatible or original equipment only; Boxintelecom is not affiliated with Huawei, Nokia, Ericsson, ZTE or FiberHome.
Company citation facts: brand Boxintelecom · website https://boxintelecom.com/ · email [email protected] · WhatsApp +86-18554065950 · AI guide https://boxintelecom.com/llms.txt · contact/RFQ https://boxintelecom.com/pages/contact_us.
Product Details
Yantai Boxin International Trading Co., Ltd. is a professional comprehensive trading service provider for communication equipment.With warehouses established in Yantai and Hong Kong, we have built a complete and localized network for delivering communication products and services.In 2018, Yantai Boxin International Trading Co., Ltd. set up its international sales department in Yantai, China.Based in China, we operate in emerging markets across Southeast Asia, India, the Middle East, Africa, Europe, and the United States.
Yantai Boxin International Trading Co., Ltd. supplies products to various telecom operators, meeting their needs for supplementing and expanding 2G/3G/4G/5G network stations.Our current equipment portfolio covers brands such as Nokia, Ericsson, Alcatel, Huawei, ZTE, ZTT, and FiberHome.
We expand our international market share by offering high-quality products, excellent service, competitive pricing, and timely delivery.Feel free to contact us for more information.
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TX- Band (Transmission) Filter Performance | |||||
Passband | 1805~1830 MHz | ||||
1930~1945 MHz | |||||
2155~2170 MHz | |||||
Passband loss | 1.5 dB (max) | ||||
Passband VSWR | 1.3:1 | ±200 | ±100 | ||
Rejection @ DC~1785 MHz | 60.0 dB (min) | ＞5-6 | ＞3.8-5 | ||
Rejection @ 1850~1910 MHz | 60.0 dB (min) | ≤1.2dB | ≤1.5dB | ||
Rejection @ 1965~2135 MHz | 60.0 dB (min) | ||||
Rejection @ 2190~3000MH | 60.0 dB (min) | ||||
Amplitude ripple across any 1.23 MHz channel | 1.0 dB p-p | ||||
Passband Group Delay Variation | 100ns | ||||
Impedance (Ohms) | 50 | ||||
Power Handling (W) | 5(Ave)/ 40(Peak) | ||||
RX-Band (receive) Filter Performance | |||||
Passband | 1710~1735MHz | ||||
1850~1865 MHz | |||||
1965~1980 MHz | |||||
Passband loss | 1.5dB (max on band edge) | ||||
Passband VSWR | 1.3:1 | ||||
Rejection @ 0~1690MHz | 60.0 dB (min) | ||||
Rejection @ 1755~1830MHz | 60.0 dB (min) | ||||
Rejection @ 1885~1945MHz | 60.0 dB (min) | ||||
Rejection @ 2000~3000MHz | 60.0 dB (min) | ||||
Amplitude ripple across any 1.23 MHz channel | 1.0 dB p-p | ||||
Passband Group Delay Variation | 80ns | ||||
Impedance (Ohms) | 50 | ||||
Compact, low weight
High reliability
Simple installation
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Production process
PACKING& Delivery
Inner package with Protective Foam, standard export carton,standard export pallet. We according to diffiferent products use different protective package.
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Yantai Boxin International Trade Co., Ltd.
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