Duplexer a cavità

S/N

Item

Parameters

TX

RX

1

Center Frequency(F0)

815MHz

880MHz

2

Pass Band Frequency

790 ~ 840MHz

875 ~ 885MHz

3

Pass Band Insertion Loss

≤2.0dB

≤2.0dB

4

Pass Band Ripple

≤1.0dB

≤0.3dB

5

Pass Band Return Loss

≥17dB

≥17dB

6

Stop Band Rejection

≥100dB @ 875 ~ 885MHz

≥100dB @ 790 ~ 840MHz

7

Isolation

≥100dB @ 790 ~ 840MHz , 875 ~ 885MHz

8

Impedance

50 Ohms

9

Power

20W Max.

10

Connectors

SMA-Female

11

Surface Finish

Painted Black

12

Port Sign

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

13

Temperature Range

-30℃ ~ +70℃

14

Material

Housing: 6061 Aluminum alloy

Cover: LY12 Aluminum alloy

Tuning screw: H62 Copper alloy

Resonant column: H59 Copper alloy

Connectors: Stainless Steel

Other screw: Stainless Steel

15

Dimensions

150*120*41mm

16

Net weight

1.0 KG