China Buy High quality Mobile Duplexer Suppliers – RF microwave passive component cavity Diplexer GSM Diplexer 876-915MHz/ 921-960MHz – Keenlion Manufacture and Factory

Buy High quality Mobile Duplexer Suppliers – RF microwave passive component cavity Diplexer GSM Diplexer 876-915MHz/ 921-960MHz – Keenlion

Short Description:

Product Detail

Product Tags

Feedback (2)

Our business puts emphasis on the administration, the introduction of talented personnel, as well as the construction of team building, trying hard to further improve the standard and liability consciousness of staff members customers. Our enterprise successfully attained IS9001 Certification and European CE Certification of Vhf Rf Power Combiner, rf hybrid coupler, Bnc Combiner, The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market.

Buy High quality Mobile Duplexer Suppliers – RF microwave passive component cavity Diplexer GSM Diplexer 876-915MHz/ 921-960MHz – Keenlion Detail:

Product Overview

The 876-915MHz/ 921-960MHz Cavity duplexer is a universal microwave/millimeter wave component,Its function is to isolate the transmitting and receiving signals to ensure that both receiving and transmitting can work normally at the same time. It is composed of two sets of filters with different frequencies to prevent the signal transmitted by the machine from transmitting to the receiver. The general Duplexer is composed of spiral vibration cavity. Due to its high working frequency and great influence of distribution parameters, it is often made into a sealed sleeve, each signal feeder uses coaxial cable cavity with good shielding effect and requires a certain degree of smoothness. In order to facilitate heat dissipation, the appearance is usually black. Duplexer is used for mobile communication and working as an unattended transfer station in the field.

Typical applications

It has a good function of frequency selection and filtering in circuits and electronic high-frequency systems, and can suppress useless signals and noise outside the frequency band

It is used in aviation, aerospace, radar, communication, electronic countermeasure, radio and television and various electronic test equipment

When using, pay attention to the good grounding of the shell, otherwise it will affect the out of band suppression and flatness index

Main Indicators

	RX	TX
Frequency Range	876-915MHz	921-960MHz
Insertion Loss	≤1.6dB	≤1.6dB
Return Loss	≥20dB	≥20dB
Rejection	≥75dB@921-960MHz	≥75dB@876-915MHz
Impedance	50Ω
PIM3	≤140dBc
Port Connectors	SMA-Female
Configuration	As Below(±0.5mm)

Outline Drawing

Packaging & Delivery

Selling Units:Single item

Single package size: 27X18X6 cm

Single gross weight:1.5.000 kg

Package Type:Export Carton Package

Lead Time：

Quantity(Pieces)	1 - 1	2 - 500	>500
Est. Time(days)	15	40	To be negotiated

Company Profile

1.Company Name:Sichuan Keenlion Microwave Technology

2. Date of establishment:Sichuan Keenlion Microwave Technology Founded in 2004.Located in Chengdu, Sichuan Province, China.

3. Product classification:We provide high-performance mirrowave components and related services for microwave applications at home and abroad. The products are cost-effective, including various power distributors, directional couplers, filters, combiners, duplexers, customized passive components, isolators and circulators. Our products are specially designed for various extreme environments and temperatures. Specifications can be formulated according to customer requirements and are applicable to all standard and popular frequency bands with various bandwidths from DC to 50GHz.

4. Company certification:ROHS compliant and ISO9001:2015 ISO4001:2015 Certificate.

5. Process flow:Our company has complete production line (Design – cavity production – assembly – commissioning – testing – delivery), which can complete the products and deliver them to customers at the first time.

xdfgs (1)

6.Freight mode:Our company has cooperation with major domestic express companies and can provide corresponding Express Services according to customer requirements.

FAQ

Q:What certifications have you passed?

A:ROHS compliant and ISO9001:2015 ISO4001:2015 Certificate.

Q:What office systems do you have in your company?

A:At present, the total number of people in our company is more than 50. Including machine design team, machining workshop, assembly team, commissioning team, testing team, packaging and delivery personnel, etc.

Product detail pictures:

Related Product Guide:

We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the good quality at the reasonable price for Buy High quality Mobile Duplexer Suppliers – RF microwave passive component cavity Diplexer GSM Diplexer 876-915MHz/ 921-960MHz – Keenlion , The product will supply to all over the world, such as: Uruguay, Houston, belarus, Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact me. We are looking forward to forming successful business relationship with new clients around the world.

Cavity Duplexer