Manual
Technical Specifications 
7
7  Technical Specifications 
Table 2 includes the technical specifications: 
Table 2: Technical Specifications
1
 of the 123Vxl Differential Video Line Amplifier 
INPUTS:  1 looping video, differential, 1Vpp/75 on a BNC connector 
OUTPUTS:  3 video, 1Vpp/75 on BNC connectors 
MAX. OUTPUT LEVEL:  1.7Vpp 
BANDWIDTH (-3dB):  425MHz 
DIFF. GAIN:  0.5% 
DIFF. PHASE:  0.3 Deg 
K-FACTOR:  <0.05% 
S/N RATIO:  60.3dB 
CONTROLS:  Level: -1.8dB to +5.6dB, EQ.: 0 to +15dB @5.8MHz, 75 termination switch 
COUPLING:  AC 
POWER SOURCE:  12V DC, 80mA 
DIMENSIONS:  12cm x 7.5cm x 2.5 cm (4.7” x 2.95” x 0.98”) W, D, H 
WEIGHT:  0.3 kg. (0.67 lbs.) approx. 
ACCESSORIES:  Power supply, mounting bracket   
OPTIONS:  RK-3T 19" rack adapter 
1 Specifications are subject to change without notice 










