4 channel uhf Cavity combiner

No

Item

Technic

1

  Frequency range

350-470MHz

2

 Frequency Separation

≥250 KHz

3

 Tuning Range

5.0MHz

4

 VSWR

In≤1.25

Out≤1.50

5

  Isolation ANT-TX

≥60dB

6

  Isolation TX-TX

≥65dB

7

  Power

50W(CW)

8

  Temperature

+15℃～+35℃

9

  Connector

N-K，50Ω

10

  Color

Gray  

Channel

Insertion Loss

Dimension( Size)

330-400MHz

400-470MHz

470-520MHz

Length（mm)

wideth（mm)

High（mm)

2

≤3.2dB  

≤3.4dB

≤3.6dB

340

175

480

3

≤3.4dB  

≤3.6dB  

≤3.8dB

340

340

480

4

≤3.6dB  

≤3.8dB

≤4.0dB

340

340

480

6

≤4.2dB  

≤4.4dB  

≤4.6dB

340

510

480

8

≤4.6dB  

≤4.8dB  

≤5.0dB

340

680

480