Frequency Converters Model 4800 — Block Downconverters

Model 4800 block downconverters fit in a standard 1RU rack mount chassis. Front-panel status LEDs display power-on and LNA power-enabled.

Model#	Input Frequency	Output Frequency	Spectral
4800-CL*	3.4 – 4.2 GHz	950-1750 MHz	Inverted
4800-XL*	7.25 – 7.75 GHz	950-1450 MHz	Non-Inverted
4800-KdL*	10.7 – 11.7 GHz	950-1950 MHz	Non-Inverted
4800-KeL*	11.7 – 12.75 GHz	950-2000 MHz	Non-Inverted

*Optional DC power available – contact factory for details.

Also see: data sheets.

Specifications
Input Frequency Range	See Table
Output Frequency Range	See Table
Input Level	-30 to -90 dBm typical
Gain	Factory set – see Valid Options below
Frequency Sense	See Table
Input Connector	Type “N” Female, 50 ohm
Output Connector	Type “F” Female, 75 ohm
LNA Power	+24 VDC on Input, Switchable
Dimensions	Single 19″ rack unit, 16″ deep
Power	90-260 VAC, 47-63 Hz, auto-sensing, 45 Watts Max
Optional DC Power	Contact factory for availability
Weight	>10 Lbs

Valid Options
Gain (Must specify one)
2 – 20 dB Gain
1 – 10 dB Gain
0 – 0 dB Gain

Part Numbering Typical part number: 4800-CL0
Base Model	Input Band	Output Band	Gain
4800	C	L	0, 1, or 2