42-83J-05 Series

42-83J-05 Series

42-83J-05 Series, 794-902 MHz, Receiver Multicouplers provide unequaled performance in a space-saving package. The high performance LNA ’s exhibit a very low noise figure while providing a (100% measured) 3rd order output intercept point in excess of +40 dBm. The multicouplers are designed with a minimum excess gain of 15 dB which gives maximum sensitivity in rural applications.

Consult our comprehensive RF component and accessories catalog for Receiver Multicoupler Systems components such as LNA’s and power dividers for special needs you may have.

  • Space-saving, 19” rack mount design
  • Designed and manufactured high-performance LNA
  • Auto-Ranging AC Power, 85-264 VAC 50/60 Hz / -48 VDC



Datasheet (PDF)

Model Matrix

Model NumberNumber of PortsSystem Gain (Max)Power RequirementsConnectors (In/Out)Dimensions (HWD)
42-83J-05-08N818 dB85-264 VACN/N1RU x 19"x 14"
42-83J-05-08N-48818 dB-48 VDCN/N1RU x 19"x 14"
42-83J-05-08B818 dB85-264 VACN/BNC1RU x 19"x 14"
42-83J-05-08B-48818 dB-48 VDCN/BNC1RU x 19"x 14"
42-83J-05-16N1615 dB85-264 VACN/N2RU x 19"x 14"
42-83J-05-16N-481615 dB-48 VDCN/N2RU x 19"x 14"
42-83J-05-16B1615 dB85-264 VACN/BNC1RU x 19"x 14"
42-83J-05-16B-481615 dB-48 VDCN/BNC1RU x 19"x 14"

* Electronic Attenuator in each unit can be used to reduce system gain for optimal performance.

Expansion Kits

Model NumberDescriptionReceive Connectors
75-05-08N8 to 16 port Expansion kit, NN
75-05-08B8 to 16 port Expansion kit, BNCBNC

* Contact factory for custom units beyond 16 ports.

Product Specifications 
Item No42-83J-05 Series
Item Name794-902 MHz, Receiver Multicoupler
Channel CapacitySee Model Matrix above
Tuned Bandwidth794-902 MHz
System GainSee Model Matrix above
Preamp Noise Figure< 1.5
Preamp 3rd Order Intercept Point> +40 dBM
Power Requirements85-264 VAC, or -48 VDC
ConnectorsSee Model Matrix above
Dimensions H x W x DSee Model Matrix above
Temperature Range0 - 50°C