General Instruments 2710R

Specifications

IF Specifications

IF Frequency					0.95 - 1.45 Ghz	
IF Impedance					75 Ohm
2nd IF Bandwidth				27 Mhz at 3 db
2nd IF Frequency				479.5 Mhz
Threshold					6 db C/N minimum
Memory Capacity					40 Favorite Channels
						56 Satellite Names
						44 Pre-Programmed, 12 Extra
Memory Backup Time				3 Years

Video Specifications

De-Emphasis					CCIR 405-1, 525 Lines Defeatable
Frequency Response				+/- 2db 30 Hz to 3.58 Mhz
						+/-3db 3.58 Mhz to 4.2 Mhz
Output Level					1 volt p-p
Output Impedance				75 Ohm
Output Polarity					Negitive sync.

Audio Specifications

Subcarrier Frequency				5 to 8.5 Mhz selectable, 6.8 Mhz Preset
Frequency Response				50 Hz to 15 Khz, +/- 3db typical
Harmonic Distortion				Less than 3%
Audio Separation				20db min.
Output Impedance				Less than 1K Ohm
Output Level					3db's into 10K Ohm load

RF Re-Modulator

Channels					3 or 4 switchable
RF Output					69.5 db micro max.
RF Impedance					75 Ohm
Frequency Stability				Quartz controlled

Composite Out

Output Level					1V p-p
Frequency Response				+/- 1db at 30 Hz - 3.58 Mhz
						+/- 3db at 3.58 Mhz - 4.2 Mhz
DG						8% max.
DP						8 Degrees max.

Polarization Control

Interface					Servo motor
						Adjustment continously
						controllable from SKEW
Polarity					TELSTAR or GALAXY
						polarity switchable (V to H)

Power Specifications

Actuator					24 VDC 2.50 A max.
						circuit breaker controlled
Sensor						12 VDC 100mA
Polarity Motor					6 VDC 250 mA max.
Main Unit					120 VAC 140 W internal fuse
						controlled

Dimensions

Receiver					13 - 3/4" W x 13 - 3/4" D x 3" H
Remote Control					2 - 1/4" W x 5/8" D x 8 - 1/2" H