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General Information
4 800032-01 Rev. G www.wegener.com
Multiburst
NTSC: From 0.5 to 4.2 MHz: ≤ ±0.8 dB
PAL-B: From 0.5 to 4.8 MHz: ≤ ±1.2 dB
Differential Gain ≤ 4 IRE
Differential Phase
≤ 1.5°
L/C Gain Inequality
≤ ±4 IRE
L/C Delay Inequality
≤ ±26 ns
Line Time W-form Distortion ≤ 1.0 IRE p-p
Field Time W-form Distortion ≤ 3 IRE p-p
Video SNR Weighted ≥ 56 dB
VBI Data Re-insertion EIA 608 closed captioning & XDS from ATSC and also
Harmonic and Tandberg proprietary protocols
AUDIO OUTPUT
Output Level-MAX PPL +18.0 dBm into 600 ohms @ 0 dB attenuation
+ 24.0 dBm is optional
Output level adjust range 0 to 20 dB attenuation in 2 dB steps from Output Levels above
Output Impedance Balanced: < 60 Ω
Frequency Response 20Hz to 20 kHz, + 0.5/-1.5 dB
50 Hz to 15 kHz, ± 0.5 dB
Phase Accuracy 50 Hz to 15 kHz, ≤ ±2° from linear phase
SNR ≥ 80 dB (22 Hz to 20 kHz) unweighted
Dynamic Range 24 bits
DTMF OUTPUT (where available)
Type Low-Z balanced output
DTMF tones 16 tone-pairs, std. telco DTMF
Tone Timing < 230 ms to generate 4 tone-pair sequence
Output Level Range +8 to –2 dBm into 600 Ω; software adjustable in step increments
of 6% of full-scale voltage
FRONT-PANEL MONITORS (actively-isolated from, but otherwise buffered copies of the
standard analog outputs)
Video Composite video; 1 V
p-p
, 75 Ω
Audio One stereo pair (user-selectable from audio port 1 or 2),
Level: ~ -13 dB below main audio output
(if set for +18 dBu output PPL)
Impedance: < 60 Ω, unbalanced
Characteristic Specification