Drake DSE24 HD Video Encoder w/QAM output & CC - Manual (Page 4)

4
INPUT
Video: VGA (with pass-through to monitor) ,
HDmi (unencrypted) ,
Componen t (y-Cr-Cb) ,
Composite via y input for 480i
Resolution: 480i, 480p, 720p, 1080i video
Audio: L-R baseband audio, dual RCA.
S/PDif optical audio, 32 kHz-192 kHz sample rate PCm.
HDmi embedded audio, 32 kHz - 192 kHz sample rate PCm.
MPEG 2 VIDEO ENCODING
Resolution: 720x480, 1280x720, 1920x1080 - determined by input.
Color Sampling: 4:2:2.
Aspect Ratio: Determined by input
GOP: user adjustable from 1 -30
MODULATOR SPECIFICATIONS
QAM: 64 qAm or 256 qAm, itu Annex b
Frequency Coverage: 5 - 1000 mHz
Channel Plans: StD, HRC, iRC, broadcast and t Channels
Output Power: +45 dbmV
Output Level Adjustment Range: 15 db
Phase Noise: -95 dbc/Hz @ 10 kHz offset
Broadband Noise: —75 dbc @ ± 12 mHz offset, 4 mHz bandwidth
MER: > 40 db equalized
Channel Frequency Response: < 1 db
Carrier Suppression: > 40 db
I/Q Imbalance: < 1 degree
Output Level Accuracy: ± 1 db
Spurious: > -60 dbc; Second Harmonic in the t-Channel band > -55 dbc
Audio Encoding: mPeG 1, Layer 2 (mP2)
Specifications
Specifications subject to change without notice or obligation.
Format: table-top chassis, with optional 2-unit mounting in 1 Ru 19" rack
Control: front-panel buttons and LCD for local control. on-board ethernet connection for remote control.
Power: +5 V from supplied power supply.