Down Converter MKU LNC 57

Features

Low noise converter for conversion of the 5.7 GHz amateur radio band to the SAT receiver range 1,3...1,8GHz

Low noise figure and high gain

Use of the most advanced GaAs - HEMT - FET`s

In-built bias „T“, for power feed up the coax cable

It was possible by using a „Microstrip band pass filter“ for optimum bandselection at 5,7 GHz, as well as Schottky - diode - mixer and DRO resonator to realize high frequency stablility and high dynamics range.

Unconditionally stable. No parasitc oscillatiors in case of poor antenna match or by using filter - diplexer at relais radio stations.

Specifications

Type	MKU LNC 57
Frequency range RF	5650...5850 MHz
Frequency range IF	1450...1650 MHz
Local Oscillator (LO)	typ. 7.3 GHz DRO
Frequency stability	typ. 40 kHz/°C
Noise figure @ 18 °C	max. 1.0 dB
Gain	typ. 50 dB
Supply voltage	+ 9...18 V DC
Current consumption	typ. 150 mA
Input connector	SMA-female / 50 ohms
Output connector	F-female / 70 ohms
Weight	typ. 120 g
Case	German silver
Dimensions (mm)	111 x 56 x 30