Cavity Duplexer

S/N

Item

Parameters

RX

TX

1

Center Frequency(F0)

1375MHz

1720MHz

2

Pass Band Frequency

1350 ~ 1400MHz

1650 ~ 1790MHz

3

Pass Band Insertion Loss

≤0.8dB

≤0.8dB

4

Pass Band Ripple

≤0.3dB

≤0.3dB

5

Pass Band Return Loss

≥18dB

≥18dB

6

Stop Band Rejection

≥60dB @ 1650 ~ 1790MHz

≥60dB @ 1350 ~ 1400MHz

7

Impedance

50 Ohms

8

Power

25W Max.

9

Connectors

N-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

116*54*31mm

15

Net weight

0.42 KG