«TIRA» CORPORATION TIRA

"Double bridge" FM COMBINER

  • Broadcast input
  • Series connection capability
  • Filters on two or three cavities 
  • Temperature compensation 
frequency range87,5-108 / 66-74 MHz
outside temperature- 10°C … + 50°C

 

 

 

 

 

 

 

 

Combiner diagram

 

 

Combiner diagram

Specifications

Signal type analog
Range FM
Max Power to each Input

broadband input 30 kW

narrowband input 10 kW (subject to spacing)

Minimum spacing 0,8 / ≥0,78  Hz
Insertion loss ≤0,1/≤0,2
VSWR

broadband input ≤ 1,15 dB

narrowband input ≤ 1,11 dB

Isolation between inputs ≥ 30 dB
Output connector types 3 1/8" EIA, 1 5/8" EIA, 7/8" EIA, flange 70/30, 35/15, 7/16 DIN
Color painted black