44-FFF-99104-XY Series

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44-FFF-99104-XY Series

44-FFF-99104-XY Series, 764-869 MHz, Airline Junction Combiners can be configured anywhere between 2 to 6 channels. The unit provides high performance specifications with narrow adjacent channel spacing and low insertion loss. The system operates in the 764-869 MHz band. Model Nomenclature: 44-FFF-99104-XY
  • 44 = Product Category Designator
  • 83B = 764-806 MHz
  • FFF = Frequency Designator
  • 86A = 806-869 MHz
  • 99104 = Product Identifier
  • 83E = 764-869 MHz
  • XY = Number of Channels
  • X = # of 700 MHz channels
  • Y = # of 800 MHz channels
    Examples:
  • 44-83B-99104-30 - three 700 MHz channels
  • 44-86A-99104-04 - four 800 MHz channels
  • 44-83E-99104-23 - two 700 MHz channels & three 800 MHz channels
 
TX-TX SeparationCavity Loss
1 MHz1.25
500 kHz1.80
250 kHz2.80
  Number of Channels
TX-TX Separation23456
1 MHz2.02.42.42.42.6
500 kHz2.833.03.23.4
250 kHz3.53.94.34.75.0
 
Downloads:

Datasheet


Product Specifications
 
Item No44-FFF-99104-XY Series
Item Name764-869 MHz, Airline Junction Combiner
Frequency Range764-869 MHz
IL Per Channel2.0 ~ 5.0 dB typical, depending on freq separation
Channel Separation250 kHz (min)
Power per Channel100 W (max.)
Impedance Ω50
VSWR - Return Loss1.22:1 /20 dB
Cavity Length - Electrical3/4 wavelength
Temperature Range-30 to +60 °C
Cavity Size5.83" square
Number of Cavitiesup to 6
ConnectorsN
Dimensions H x W x D17.5" x 19 x 22"
Standards ComplianceCE, RoHS