Cavity Duplexer

S/N

Item

Parameters

RX

TX

1

Center Frequency(F0)

1760MHz

2045MHz

2

Pass Band Frequency

1710 ~ 1810MHz

1920 ~ 2170MHz

3

Pass Band Insertion Loss

≤1.2dB

≤1.2dB

4

Pass Band Ripple

≤0.5dB

≤0.5dB

5

Pass Band VSWR

≤1.3:1

≤1.3:1

6

Stop Band Rejection

≥55dB @ 1920 ~ 2170MHz

≥55dB @ 1710 ~ 1810MHz

7

Impedance

50 Ohms

8

Power

20W Max.

9

Connectors

SMA-Female

10

Surface Finish

Painted Black

11

Port Sign

Port 1: ANT ; Port 2: RX ; Port 3: TX

12

Temperature Range

-30℃ ~ +70℃

13

Material

Housing: 6061 Aluminum alloy

Cover: LY12 Aluminum alloy

Tuning screw: H62 Copper alloy

Resonant column: H59 Copper alloy

Connectors: H59 Copper, Plated ternary alloy

Other screw: Stainless Steel

14

Dimensions

198*60*26mm

15

Net weight

0.476 KG