Cavity Duplexer

S/N

Item

Parameters

TX

RX

1

Center Frequency(F0)

7710MHz

7924.5MHz

8375MHz

2

1.0dB Pass Band Frequency

7660 ~ 7760MHz

7870 ~ 7979MHz

8340 ~ 8410MHz

3

Pass Band Insertion Loss

≤2.0dB

≤2.0dB

≤2.0dB

4

Pass Band Ripple

≤0.8dB

≤0.8dB

≤0.8dB

5

Pass Band VSWR

≤1.3:1

≤1.3:1

≤1.3:1

6

Stop Band Rejection

≥50dB @ DC ~ 7610MHz

≥50dB @ 7810 ~ 12000MHz

≥50dB @ DC ~ 7820MHz

≥50dB @ 8029 ~ 8290MHz

≥50dB @ 8460 ~ 12000MHz

≥50dB @ DC ~ 7820MHz

≥50dB @ 8029 ~ 8290MHz

≥50dB @ 8460 ~ 12000MHz

7

Impedance

50 Ohms

8

Power

10W Max.

9

Connectors

SMA-Female

10

Surface Finish

Painted Black

11

Port Sign

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

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

216*70*18mm

15

Net weight

0.435 KG