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Diplexer With 829.7~839.7MHz/846.3~856.3MHz Passband

Brand :ENRICHTEK

P/N     :EDI-E834-E851

MOQ  :1

RF diplexer is a simplest RF multiplexer, it has 3 ports and consists of two filters at different frequencies. 2 different signals enter the diplexer and pass through the different filters individually, and then to a same antenna.

Our RF engineers utilize multiple computer modeling in the design of this RF diplexer EDI-E834-E851. This RF diplexer EDI-E834-E851 has two channels of 829.7-839.7MHz and 846.3-856.3MHz.
With a 50 Ohm impedance, the pass band insertion loss of this RF diplexer EDI-E834-E851 is smaller than 2.6dB, the pass band return loss is larger than 18dB.The rejection of this RF diplexer EDI-E834-E851 is larger than 45dB at 846.3-856.3MHz, and larger than 45dB at 829.7-856.3MHz.With excellent performance and small structure, this RF diplexer EDI2-E816-E847 can be used in military, commerce and education.

RF diplexer from ENRICHTEK is customizable , such as changing the frequency, connectors, mechanical structure, or changing the electrical parameters

Electrical Specifications

Parameters

Typical Value

Low

High

Center Frequency

834.7MHz

851.3MHz

Pass Band Bandwidth

10MHz (829.7 ~ 839.7MHz)

10MHz (846.3 ~ 856.3MHz)

Pass Band Insertion Loss

≤2.6dB

≤2.6dB

Pass Band Ripple

≤1.0dB

≤1.0dB

Pass Band Return Loss

≥18dB

≥18dB

Stop Band Rejection

≥45dB @ 846.3 ~ 856.3MHz

≥45dB @ 829.7 ~ 839.7MHz

Impedance

50 Ohms

Power

3W Max.

Connectors

SMA-Female

Surface Finish

Painted Black

Temperature Range

-20℃ ~ +60℃

Material

Housing: 6061 Aluminum alloy

Cover: 6061 Aluminum alloy

Tuning screw: H62 Copper alloy

Resonant column: H59 Copper alloy

Connectors: H59 Copper, Plated ternary alloy

Other screw: Stainless Steel

Dimensions

120*92*36mm

Net weight

0.62 KG

 Mechanical Specifications

Dimensions

120*92*36mm

Connectors

SMA-Female

Environmental Specifications

Operating Temperature

-20 to +60ºC

Storage Temperature

-55 to +95 ºC

Typical Performance

Outline Drawing (unit: mm)

829.7~839.7MHz and 846.3~856.3MHz Diplexer.png


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