Gold Member Since 2014
Audited Supplier
Chengdu Jingxin Microwave Technology Co., Ltd.

Diplexer, Duplexer, Intermodulation manufacturer / supplier in China, offering Duplexer/Diplexer, Silver Plated Waveguide Filter Frequency: 17.6~26.7GHz for Satellite, Passive Microwave Wireless RF Cavity Power Divider 3 Way (350-2700MHz, 200W) and so on.

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Supplier Homepage Product duplexer Duplexer/Diplexer


Purchase Qty.:
10-99 100+
FOB Unit Price: US $45 US $40
Purchase Qty. (Pieces) FOB Unit Price
10-99 US $45
100+ US $40
Get Latest Price
Production Capacity: 800PCS/Year
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union
Basic Info
  • Model NO.: TD-GSM900-Q12_
  • Type: Wireless
  • Certification: CE
  • Color:Silver: SMB Connector
  • Specification: CE
  • HS Code: 5101968249
  • Usage: Workstation, Mobile phone
  • Support Network: GSM
  • Condition: New
  • Trademark: NM
  • Origin: Chengdu, China
Product Description
Passive Microwave Wireless CDMA/GSM/FM/UHF/UMTS/Lte Cavity Duplexer

Cavity Diplexer: JX-TD-GSM900-Q12   

Pre-tuned and field tunable across          LowHigh
Frequency Range928~935MHz941~960MHz
Insertion Loss2.5dB2.5dB
Bandwidth 2MHz2MHz
Return Loss20dB20dB
Rejection    65dB@ F0 +>=9MHz65dB@F0 ->=9MHz
Power                              100W
Impedance                               50Ω
Surface FinishSilver  Plated
Operating temperature  -30 to + 70 °C 
Port ConnectorsSMB
ConfigurationAs Below(±0.2mm)



1. Mobile Communication Network Optimization and In-door distribution system.

2. Cluster communication, satellite communication, shortwave communication and hopping radio.

3. Radar, electronic navigation and electronic confrontation.

4. Aerospace equipment systems
5. promising 100% pass the test .
6.Delivery time is about 15-25days ,after your order.


our F:DC to 40GHz

High Isolation, Hign power handing. 
Customization R&D. 
Quality and quantity guaranteed.


 Specific parameters can be designed according to user's requirements.

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