Owner manual

10 711N, 712N - Technical Specifications
6 Technical Specifications
711N 712N
INPUT: 1 composite video
1Vpp/75Ω, on a BNC
connector; 1 stereo
unbalanced audio
4dBm/50kΩ, on two RCA
connectors
1 RJ-45 CAT-5 shielded connector
(LINE IN)
OUTPUT: 1 RJ-45 CAT-5 shielded
connector (LINE OUT)
1 composite video 1Vpp/75Ω, on a
BNC connector; 1 stereo
unbalanced audio 4dBm/50kΩ, on
two RCA connectors
VIDEO MAX. SIGNAL LEVEL: 2.8Vpp
AUDIO MAX. SIGNAL LEVEL: 7.6Vpp
VIDEO BANDWIDTH (-3dB): 85MHz
AUDIO BANDWIDTH (-3dB): >100kHz
DIFF. GAIN: 0.04%
DIFF. PHASE: 0.25Deg.
K-FACTOR: 0.1%
VIDEO S/N RATIO: 75dB
AUDIO S/N RATIO: 77dB
AUDIO CROSSTALK (all hostile) -53dB @ 5MHz, video into audio
CONTROLS LEVEL: -1.3dB to +6.3dB
EQ @ 30MHz: 0dB to +3.7dB
VIDEO COUPLING: DC
AUDIO COUPLING: Input: AC; line output: DC DC for both line input and output
AUDIO THD + NOISE: 0.026%, 1kHz
AUDIO 2nd HARMONIC: 0.001% @ 1kHz
POWER SOURCE: 12V DC 50mA, when 712N
is fed by an independent
12V supply; 135mA when
feeding 712N
12V DC 45mA, when 711N is fed
by an independent 12V supply
OPERATING TEMPERATURE: 0° to +55°C (32° to 131°F)
STORAGE TEMPERATURE: -45° to +72°C (-49° to 162°F)
HUMIDITY: 10% to 90%, RHL non-condensing
DIMENSIONS: 12cm x 7.15cm x 2.76cm (4.7" x 2.8" x 1.08"), W, D, H
WEIGHT: 0.3 kg. (0.67 lbs.) approx. (each)
ACCESSORIES: Power supply, mounting bracket (each)
OPTIONS: RK-T1, RK-T3, 19 inch rack adapters
Specifications are subject to change without notice
For the most updated resolution list, go to our Web site at
http://www.kramerelectronics.com