Cavity Duplexer

S/N

Item

Parameters

RX

TX

1

Center Frequency(F0)

634.5MHz

680.5MHz

2

Pass Band Frequency

617 ~ 652MHz

663 ~ 698MHz

3

Pass Band Insertion Loss

≤1.5dB

≤1.5dB

4

Pass Band Ripple

≤0.8dB

≤0.8dB

5

Pass Band VSWR

≤1.3:1

≤1.3:1

6

Stop Band Rejection

≥50dB @ 663 ~ 698MHz

≥50dB @ 617 ~ 652MHz

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

-20℃ ~ +60℃

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

149*149*41mm

15

Net weight

1.152 KG