CHENGDU JING XIN MICROWAVE TECHNOLOGY CO., LTD

RF Microwave Components manufacturers / suppliers, offering RF Microwave Components, Duplexers Diplexers, Filters Waveguide Coupler, Circulator Isolators, Combiners Triplexers, Attenuators Loads and so on.

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CHENGDU JING XIN MICROWAVE TECHNOLOGY CO., LTDCHENGDU JING XIN MICROWAVE TECHNOLOGY CO., LTDCHENGDU JING XIN MICROWAVE TECHNOLOGY CO., LTDCHENGDU JING XIN MICROWAVE TECHNOLOGY CO., LTD
CHENGDU JING XIN MICROWAVE TECHNOLOGY CO., LTD
Address: No.65,West 1st Wu Ke Road,Wu Hou District ,Cheng Du,Sichuan,P.R.China, Chengdu, Sichuan, China
Member Since: 2017
Main Markets: Americas , Asia , East Europe , Europe , North Europe , West Europe , Worldwide
Bossgoo Website: http://cdjx-mw.bossgoo.com

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925~960MHz /880~915MHz Cavity Duplexer

Product Description: CMH000165-B-B8 cavity duplexer covers from 880-960MHz for GSM solution. Jingxin can customize RF passive components according to the client's demand. No. Parameter  Name Insertion Loss @ TX1/2 path Insertion Loss @ RX1/2 path 925~960MHz 880~915MHz 1 TEMP Normal FULL Normal FULL 2 Simulate 1.46 1.55 1.5 1.62 3 Loss Variation by ambient temperature / 0.10 / 0.10 4 Coupler+Lowpassfilter+connection link 0.05 0.05 0.05 0.05 5 Margin 0.1 0.1 0.1 0.1 6 Total 1.61 1.8 1.65 1.87 7 Spec 1.9 1.9 1.9 1.9

380-2700MHz Cavity Power Combiner

Product Description: 1 Frequency range 380-960 MHz 1710-1880MHz 1920-2170MHz 2400-2700MHz 2 Insertion loss ≤0.3dB ≤0.4dB ≤0.4dB ≤0.3dB 3 Input power 300W 300W 300W 200W 4 Return loss ≥19dB 5 Isolation ≥50dB 6 Impedance all ports 50 Ohm 7 PIM3 ≤-150 dBc @2*43dBm 8 DC/AISG By-pass(max.2500 mA) 9 Lightning protection 3KA;10/350us pulse 10 Operating temperature -20 ℃ ~ +60 ℃ 11 Storage temperature -40 ℃ ~ +85 ℃ 12 Relative humidity 5% - 95% 13 Ingress Protection Indoor/Outdoor Use, IP67

1300-2600MHz Bandpass Cavity Filter

Product Description:  JX-CF1-1300M2600M-40S RF band pass cavity filter works for 1300-2600MHz in small size. Jingxin can customize RF passive components according to the client's demand. Item Frequency Range 1300-2600MHz 1 Insertion Loss ≤0.8dB 2 Ripple ≤0.5dB 3 Return Loss ≥11dB 4 Rejection ≥48dB @ DC-1100MHz ≥39dB @ 1100-1150MHz ≥25dB @ 1150-1200MHz ≥55dB @ 2800-6000MHz 5 Input Power 50W CW   100W Peak 6 Operating Temperature Range -40°C to +70°C

IP68 UHF Cavity Diplexer/Duplexer

Product Description: JX-CD2-483487-80NWP is customized cavity duplexer from 483-487MHz for UHF system,waterproof IP68 for outdoor solution. Jingxin can customize RF passive components according the client's demand. Item Parameter LOW HIGH 1 Frequency Range 483.0125 - 484.7625 MHz 486.0125 - 487.7625 MHz 2 Return Loss(Normal Temp) ≥18 dB ≥18 dB Return Loss(Full Temp) ≥15 dB ≥15 dB 3 Insertion Loss(Normal Temp) ≤3.0 dB ≤3.0 dB Insertion Loss(Full Temp) ≤3.5 dB ≤3.5 dB 4 Rejection ≥80 dB @ HIGH Band ≥80 dB @ LOW Band 5 Handing Power 20 W Avg 6 Impedance 50 Ω 7 Operating Temperature Range -40°C to +65°C

757-788MHz  Cavity Duplexer

Product Description: JX-TD-U7C-Q8A cavity duplexer covers from 757-788MHz  in small size . Jingxin can customize the item according to the client's demand. Pre-tuned and field tunable across Low High Item Parameter Low High 1 Frequency range 757-758MHz 787-788MHz 2 Insertion loss ≤2.0dB ≤2.0dB 3 Bandwidth 1MHz 1MHz 4 Return Loss ≥20dB ≥20dB 5 Rejection ≥75dB@787-788MHz ≥75dB@757-758MHz 6 Power 50 W 7 Impedanz 50Ω 8 Operating Temperature -30℃~+70℃

UHF 450-470MHz Tunable Cavity Duplexer

Product Description:                          JX-TD-450/470-16S UHF tunable cavity duplexer covers from 450-470MHz for UHF solution.                          Jingxin can customize RF passive components according to the client's demand.     Item Parameter Pre-tuned and field tunable across450~470MHz Low High 1 Frequency range F0 450MHz 470MHz 2 Insertion loss ≤4.2dB ≤4.2dB 3 Bandwidth 2MHz(Typically) 2MHz(Typically) 4 Return Loss ≥20dB; ≥15dB(-30~70℃) ≥20dB ≥15dB(-30~70℃) 5 Rejection ≥75dB@Fc±2MHz ≥75dB@Fc±2MHz 6 Power 100W 7 Impedanz 50Ω 8 Operating Temperature -30℃~+70℃

17.2-28.2GHz Waveguide Multiplexer

Certificate: ISO9001

Product Description: Model NO.:JXWG28200W3A6  Type: Wireless Information content: Signal Condition: New Transport Package: Plywood HS Code: 85177090 Usage: Telephone, Computer, Workstation, Server, Mobile phone, Laptop Support Network: 3G Certification: ISO Small Size High Frequency Low Intermodu: Export Markets: Global Origin: Chengdu, China Specifications: Picture show: Our advantages are the following:  1, The cavity duplexers & multiplexers characteristics: 0.1-40GHz frequency range, low insertion loss, high Q, high isolation, reliable, suitable for the microwave mobile communication system in military and civilian fields etc.  2, The waveguide duplexers & multiplexers characteristics: 2-40GHz frequency range, low insertion loss, high Q, reliable, suitable for the electronic warfare, high frequency narrow bandwidth, microwave mobile communication system in military and civilian fields etc.  3, The LC duplexers characteristics: 2GHz frequency range, suitable for the microwave mobile communication system in military and civilian fields etc.  4, Specific parameters can be designed according to user's requirements. 5, All production must be 100% and strictly test to ensure their functionality, reliability, security and durability before shipment.   Descripttion: 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.  Specific parameters can be designed according to user's requirements.

380-2700MHZ Cavity Combiner

Product Description: JX-CC2-380M2700M-50N cavity combiner covers from 380-2700MHz for LTE/4G solution in small size . Jingxin can customize RF passive components  according to the client's demand. 1 Frequency range 380-960MHz 1695-2700MHz 2 Return loss ≥16dB@DC-380MHz ≥18dB@380-960MHz&1695-2700MHz 3 Insertion loss ≤0.3dB 4 Isolation ≥55dB@DC-960MHz&1695-2700MHz 5 Average power 200W / 53dBm (+25°C  1atm) 6 Peak power 1000W / 60dBm (+25°C  1atm) 7 PIM3 ≤-150dBc@2*43dBm 8 Temperature range -40 °C to +85 °C

450-490MHz UHF Cavity Duplexer

Certificate: ISO

Product Description: Model NO.: JX-TD-450/490-8S Type: Wireless Information content: Singal Condition: New Origin: Chengdu, China Usage: Base Station Support Network: GSM Certification: ISO Type: Wireless  Export Markets: Global Microwave Wireless 450-490MHz cavity duplexer GSM/FM/UHF/UMTS diplexer  Frequency band                Pre-tuned and field tunable across450~490MHz Low High Frequency Range F0            450MHz 490MHz Bandwidth  2MHz(Typically) Insertion Loss                              <4.2dB Return Loss                         ≥20dB; ≥15dB (-30~70°C) Rejection           ≥75dB @Fc±2MHz            ≥75dB @ Fc±2MHz Power                             50W  Impedance                             50Ω Surface Finish                      Black or Silver Plated Port Connectors SMA-Female or N-Female Configuration As Below(±0.2mm) Picture Show: Applications:    450-490MHz cavity duplexer   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 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.      Specifications:   1,ISO 9001 2,High Isolation;  3,Low Insertion Loss;  4,Customization r&d;  5,quality and quantity guaranteed.

RF Wireless Cavity Filter

Certificate: CE

Product Description: RF Passive Wireless Microwave Aluminium Cavity Filter The RF Aluminium Cavity Filter Fully shielded for minimum signal interference, Easy to install, directly plug in-between signal source and TV via F connector, DC pass allows power for masthead amplifier Model NO.: JX-CF Type: Wireless Certification: CE Type: Wireless: Export Markets: Global Specification: ce HS Code: 851770900 Usage: Workstation, Server Support Network: CDMA Condition: New Trademark: NM Origin: Chengdu, China RF Passive Wireless Microwave Aluminium Cavity Filter Description: Material: Aluminium  Processing: CNC Milling  Surface finish: Silver plated  Manufacturer of RF components  Low insertion loss  LOW VSWR  Short Lead Time and Fast Delievery  Competitive Price specification: Number Frequency Range Insertion Loss Rethe Loss Rejection Power Impedance Connectors JX-CF1 380-385MHz ≤1.0dB ≥18dB ≥75dB/390~395MHz 100W 50Ω N-Female ≥70dB/370~375MHz JX-CF2 390-395MHz ≤1.0dB ≥18dB ≥75dB/380~385MHz 100W 50Ω N-Female ≥75dB/400~405MHz JX-CF3 415-420MHz ≤1.0dB ≥18dB ≥75dB/425~430MHz 100W 50Ω N-Female ≥70dB/405~410MHz JX-CF4 425-430MHz ≤1.0dB ≥18dB ≥75dB/415~420MHz 100W 50Ω N-Female ≥70dB/435~440MHz JX-CF5 412.8-417.8MHz ≤1.0dB ≥18dB ≥75dB/422.8~427.8MHz 100W 50Ω N-Female ≥70dB/402.8~407.8MHz JX-CF6 422.8-427.8MHz ≤1.0dB ≥18dB ≥75dB/412.8~417.8MHz 100W 50Ω N-Female ≥70dB/432.8~438.8MHz Our F: DC to 40GHz, up to 2000W power.  High Isolation, Hign power handing.  Customization R&D.  Quality and quantity guaranteed.  Specific parameters can be designed according to user's requirements.  

902-928MHz Cavity Filter

Product Description: JX-CF1-902M928M-03N cavity filter covers from 902-928MHz for RFID solution with low insertion loss, high rejection features.  Jingxin can customize RF passive components according to the client's demand. 1 Center Frequency  (F0) 915 MHz 2 Relative BW3 26 MHz 3 Insertion loss at (F0) ≤1.5dB 4 VSWR ≤1.5:1 5 Rejection ≥30dB@ 896MHz ≥30dB@ 934MHz ≥70dB@ 5~875MHz ≥70dB@ 955~2000MHz 6 Operating Temp -10℃ to +65℃ 7 Power 90 Watts CW 8 Impedance 50Ω

3dB Low Pim Attenuators

Certificate: ISO

Product Description: RF attenuators from Jingxin Microwave include fixed, step and variable attenuators. Jingxin coaxial fixed RF attenuators have 0 dB to 60 dB maximum attenuation values with frequency maximums that range from 1000 MHz to 65 GHz depending on product. Radio frequency fixed attenuators are available in 1.85mm, 2.4mm, 2.92mm, 3.5mm, 7/16 DIN, BNC, F, MCX, MMCX, N, QMA, SMA, SMB, SMP, SSMA and TNC connector series with female, male and plug genders. Model NO.: JX-SNW-100-XX-3 Condition: New Trademark: NM Origin: Chengdu, China Certification: ISO Type: Wireless: Export Markets: Global Specification: CE Attenuators:JX-SNW-100-XX-3                                   Specification: Frequency Range:   DC~3GHz VSWR:  ≤1.2:1 Attenuation level:  3dB,6dB,10dB,15dB,20dB,30dB,40dB                  Accuracy: 3,6dB       ±0.4dB     10,15dB      ±0.5dB     20dB          ±0.6dB     30dB          ±0.8dB     40dB          ±1.0dB   Ripple :  3dB           ±0.3dB         6dB           ±0.5dB         10dB          ±0.7dB        15,20dB       ±0.8dB        30,40dB       ±1.0dB Rated Power:  100W Peak Power:  10KW (5uS Width,0.5% duty Cycle) Nominal Impedance:  50 Intermodulation:  ≤-120dBc@2×43dBm Connectors:  NJ-NK Temperature Range:  -55ºC~+125ºC Weight:  1.2Kg     Dimension:mm 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.

698-2700MHz LTE Directional Coupler

Certificate: ISO

Product Description: RF Directional Coupler with 698-2700MHz  Jingxin's  directional couplers designed to exceed commercial specifications. with 698-2700MHz,Standard coupling values of 6, 10, 20, 30 and 40 dB are available from stock.  directional couplers are passive devices that couple part of the transmission power in a transmission line. Our directional couplers provide the bandwidth, high directivity and higher power that engineers need for their most demanding application designs. RF directional couplers often use two transmission lines set close together so that energy passing through one is coupled to the other.  Standard: Standard Condition: New Type: Wireless Repeater Certification: ISO Type: Wireless: Export Markets: Global Specifications 1. Manufacturer of RF components  2. Low insertion loss  3. LOW VSWR  4. Low PIM, -150dBc  5. Short Lead Time and Fast Delievery  6. Competitive Price 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.

3dB Hybird Coupler

Certificate: IS0

Product Description: Jingxin offers 3dB Hybird Coupler Power from  DC to 40GHz, up to 2000W power. with high Isolation, hign power handing.  Model NO.: JX-HC Color:Gold: Connector:N-Female Specification: ROHS HS Code: 5101968249 F:DC-40GHz: Material:Aluminum Trademark: NM Origin: Chengdu, China 3dB Hybird Coupler Power 500W/Coupler All of our products can be customzied according to your requirements Specification: OUR F: DC to 40GHz, up to 2000W power.  High Isolation, Hign power handing.  Customization R&D.  Quality and quantity guaranteed.  Specific parameters can be designed according to user's requirements.

Cavity Duplexer
Waveguide Duplexer
Directional Coupler

News

We design LC structure diplexer/filter/combiner

As for now the requirements for LC structure diplexer/filter/combiner are more and more,our engineers have design some items of LC structure filters which we have listed in our catalog,customised are also available,pls send us your requirements ,we will respond ASAP.
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