Hohlraum Duplexer

Serial

Parameters

RX

TX

1

Center Frequency

411.25MHz

421.25MHz

2

Bandwidth

3MHz (409.75～412.75MHz)

3MHz (419.75～422.75MHz)

3

Insertion Loss

≤2.0dB

≤2.0dB

4

Return Loss

≥18dB

≥18dB

5

Rejection

≥80dB@419.75～422.75MHz

≥80dB@409.75～412.75MHz

6

Surface Finish

Black Paint

7

Connectors

SMA-Female

8

Port Sign

Port1:ANT ; Port2:RX ; Port3:TX

9

Size

140*106*71.5mm