Cavity Duplexer

S/N

Item

Parameters

RX

TX

1

Center Frequency(F0)

433.92MHz

473MHz

2

Pass Band Frequency

433.05 ~ 434.79MHz

470 ~ 476MHz

3

Pass Band Insertion Loss

≤1.5dB

≤1.7dB

4

Pass Band Ripple

≤0.5dB

≤0.5dB

5

Pass Band Return Loss

≥18dB

≥18dB

6

Isolation

≥80dB @ 433.05 ~ 434.79MHz , 470 ~ 476MHz

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

200*82*67mm

15

Net weight

1.23 KG