42-57D-05 Series

Image of 42-57D-05 Series Receiver

42-57D-05 Series

42-57D-05 Series, 380-512 MHz, Receiver Multicouplers provide unequaled performance in a 1-rack unit (1-3/4 inch) 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 gain of 12 dB which gives maximum sensitivity in rural applications. All the units are designed for ease of expansion, with no change in system gain in most cases. Three basic models cover the most popular applications from 118 - 901 MHz.

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

 

42-57D-05 Series Receiver Multicoupler

Model Number# of Radio PortsSystem Gain (Max.) *Connectors (In/Out)
42-57D-05-08N815N/N
42-57D-05-08N-48815N/N
42-57D-05-08B815N/BNC
42-57D-05-08B-48815N/BNC
42-57D-05-16N1612N/N
42-57D-05-16N-481612N/N
42-57D-05-16B1612N/BNC
42-57D-05-16B-481612N/BNC

* Electronic Attenuator (0~15 dB range) in each unit can be used to reduce system gain for optimal performance.

 


Downloads:

Datasheet (PDF)


Product Specifications 
Item No42-57D-05
Item Name380-512 MHz, Receiver Multicouplers
Channel CapacitySee Model Matrix above
Tuned Bandwidth380-512 MHz
System GainSee Model Matrix above
Preamp Noise Figure1.5 dB
Preamp 3rd Order Intercept Point40 dBm
Power Requirements85-264 VAC or -48 VDC
ConnectorsSee Model Matrix above
Dimensions H x W x D1.75" x 19" x 14" (44.5 x 482.6 x 355.6 mm)
Temperature Range0 - 50°C

Accessories

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75 Series
100-1000 MHz, Expansion Kits