«TIRA» CORPORATION TIRA

"Double bridge-11D" UHF COMBINER

  • Broadband input
  • Serial connection capability
  • Filters on six cavities d = 110 mm
  • Spectral mask for critical cases by narrow-band input
  • Temperature compensation
frequency range470 - 862 MHz
outside temperature- 10°C … + 50°C

 

 

 

 

 

 

 

 

Combiner diagram

 

 

Combiner diagram

 

 

Specifications

Signal type analog / digital
Range IV,V
Max Power to each Input

broadband input 10 kW analogue/ 3 kW digital

narrowband input 6 kW analogue/ 2 kW digital

Minimum spacing 0 (adjacent-channel combining is possible)
Insertion loss

broadband input ≤ 0,1 dB

narrowband input ≤ 0,5 dB

VSWR

broadband input ≤ 1,15 dB

narrowband input ≤ 1,11 dB

Isolation between inputs ≥ 30 dB
Output connector types 1 5/8 EIA, 7/8 EIA, flange 35/15, 7/16
Color painted black