Technical Specifications
19
7 Technical Specifications
1
In this section:
Table 8 includes the technical specifications of the 707 and the 708
Table 9 includes the technical specifications of the 709 and the 710
Table 10 includes the technical specifications of the 711xl, and the 712xl
Table 8: Technical Specifications of the 707 and the 708
707 708
INPUTS: 1 composite video, 1Vpp/75, on a BNC
connector
1 audio, 1mV-2V/33k on an RCA
connector
Looping balanced 150 on a 6/4
standard telephone socket, with
termination switch and polarity inversion
switch
OUTPUTS: 1 balanced, 150 on a 6/4 standard
telephone socket
1 composite video, 1Vpp/75 composite
video, 1Vpp/75 unbalanced on a BNC
connector
1 audio - line level, up to 4.6Vpp/100 on
an RCA connector
BANDWIDTH: Video: 58MHz; audio: 30kHz (at 30 meters without lightening arrestors)
NON-LINEARITY: <0.2% at short distances
DIFF. GAIN: 0.41%
DIFF. PHASE: 0.3°
K-FACTOR: 0.1%
S/N RATIO: 72dB
CONTROLS: Video gain: -1.8dB to +2.3dB, EQ above 2.5 MHz: 0dB to 16dB, audio: 0dB to 52dB;
707: condenser mic power; 708: loop termination, signal invert
POWER SOURCE: 12 VDC 40mA
DIMENSIONS: 12cm x 7.5cm x 2.5cm (4.7” x 2.95” x 0.98”, W, D, H)
WEIGHT: 0.28kg. (0.62lbs.) Approx. (each)
ACCESSORIES: Power supply, mounting bracket
OPTIONS: Model VA-50P power supply with six 12VDC outlets; RK-T1, RK-T3, 19” rack
adapters
1 Specifications are subject to change without notice
