Specifications, Input, Cable input – Motorola DSR470 User Manual
Page 81: Connector "f" type receptacle, Input frequency 54-860 mhz, Input impedance 75 ohm, Input level = 0 to +15dbmv, Demodulator qam, Antenna input, Connector "f" type, receptacle
DSR470 User Guide
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Specifications
Input
Cable Input
Connector
"F" type receptacle
Input Frequency
54-860 MHz
Input Impedance
75 ohm
Input Level
=
0 to +15dBmv
Demodulator
QAM
Antenna Input
Connector
"F" type, receptacle
Input Impedance
75 ohm
Video
Composite Video
Output level
1.0 Vp-p ±10% into 75 ohm
Connector
Yellow phono, marked Video out
De-emphasis
525 line CCIR Rec. 405-1
DigiCipher II (Digital) System
Frequency response
±1.0 dB, 1kHz to 4.2 MHz
Differential gain
5.0% p-p maximum
Differential phase
5.0 deg. p-p maximum
S/N
57 dB minimum
(unified weighting 100 kHz HPF, 5MHz LPF)