Extron Electronics IN3218HR - Manual (Page 6)

4
IN3218HR OPERATION MANUAL - REV. 1.0 01/04/01 ©2000 - INLINE, INC.
TABLE OF OPERATING MODES
J2 J3 J1 J9
*Normal Mode - Unit Operates as a Single 1 x 8
Distribution Amplifier
Input is Terminated (No Loop-Through) Closed Closed Closed Open
Normal Mode - Unit Operates as a Single
1 x 8 Distribution Amplifier
Input is Unterminated (Using Loop Output) Open Closed Closed Open
Split Mode - Unit Operates as Two Independent
1 x 4 Distribution Amplifiers
Input 1 & Input 2 Terminated into 75 ohms Closed Open Open Closed
Split Mode - Unit Operates as Two Independent
1 x 4 Distribution Amplifiers
Input 1 & Input 2 Unterminated (High Z) Open Open Open Open
*Factory Default Settings
Specifications
IN3218HR Video Distribution Amplifier
Input
Input 1
(1) BNC for composite video signals
Termination: 75 ohms or High Z
Signal Analog Video, 1.5 Vp-p max.
Loop Out / Input 2
(1) BNC
Termination: 75 ohms or High Z
Output
Connectors (8) BNC female
Impedance 75 ohms
Gain Range 0.7 (30% decrease) to 1.4 (40% increase)
General
Bandwidth 300 MHz @ -3dB
Internal Jumpers
(2) Input termination
(2) Normal / Split Mode
Power Internal; Factory set for 120 VAC or 230 VAC
Dimensions 1.65” x 6.8” x 4.8” / 4.2cm x 17.3cm x 12.2cm
Weight
Product Weight: 1.5 lbs. / 0.7 kg.
Shipping Weight: 3 lbs. / 1.5 kg.
Regulatory Compliance
Safety
UL 1950, 3
rd
Ed.; CE: EN60950-92;
CAN/CSA-22.2 No 950, 3
rd
Ed.
EMI
FCC class A; CE: EN55022 (1987), EN50081-1 (1991),
EN50082-1 (1992 & 1994), EN60950-92