Drake Logo

DMM806 Agile Video Demodulator

DMM806 Demodulator

The Drake DMM806 Video Demodulator is a professional quality agile television demodulator that provides an audio and video output from any VHF, UHF, or CATV channels (54 - 806 MHz). The standard single rack-unit design permits convenient pairing with a Drake Professional Video Modulator to perform off-air or CATV channel processing.

Modular Minirack products in the RMM12 enclosure

You may download the owners manual in Adobe® Reader format by clicking here.
If you don't have the Adobe® Reader, click here. Get Acrobat Reader

 

DMM806 Technical Specifications

RF
Input Frequency Range:

54 through 806 MHz,
Off-Air channels 2 through 69,
CATV channels 2 through 125.
Input Level:

-10 to +35 dBmV
Noise Figure:

VHF: 8 dB
UHF: 10 dB
Image Rejection:

VHF: 65 dB
UHF: 50 dB
Input Impedance:

75 Ohms

Video
Output Level:

1.0 Vp-p nominal, NTSC standard negative sync
Output Impedance:

75 Ohms
Differential Gain:

Less than 5%
Differential Phase:

Less than 5 degrees
L/C Delay:

125 nanoseconds nominal

Audio
Output Level: 300 mV rms ± 10 dB, adjustable with front panel control
Output Impedance: Less than 500 Ohms, unbalanced

General
DC Power Requirements: +12 VDC @ 120 mA, +5 VDC @ 100 mA
Operating Temperature: 0° to 50° Celsius (32° to 122° Fahrenheit), ambient.
Dimensions: 3.5 inches (89 mm) Height x 1 inch (25 mm) Width x 7.5 inches ( 191 mm) Depth
Weight: 12 ounces (0.43 Kg.)
Rack mount, power supply, and RF modulators sold separately.
Specifications, price, and availability are subject to change without notice or obligation.
DRAKE is a registered trademark of R.L. Drake, LLC.
Drake Logo

R.L. Drake, LLC
230 Industrial Drive
Franklin, OH 45005
U.S.A.

Sales: 937-746-4556
Fax: 937-806-1510
Parts and Service: 937-746-6990
In Canada: 705-742-3122

Go BackHome Page