TANDBERG TT-1222, Reference Manual

Page: 76 / 132

Technical Specification
Page B-4 Reference Guide: TT1222 4:2:0 Professional Receiver
ST.RE.TT1222.2
B.4 Outputs
B.4.1 Analogue Video Output
Two BNC composite analogue video outputs are provided on the Rear
Panel of the unit.
Table B.2: Analogue Video Output
Parameter Performance
Safety status: SELV
Connector type: 2 x BNC (female)
Impedance: 75
Ω
Chroma / Luminance gain error
(measured on 20T modulated pulse): 100 +/- 3%
Chroma / Luminance delay error
(measured on 20T modulated pulse):
< 37.5 ns
Differential gain: < 2%
Differential phase: < 1 deg
B.4.2 Composite 625 Lines Output
Table B.3: 625 Line Analogue Video Parameters
Parameter Performance
Frequency response: 0.0 – 5.0 MHz:
±
0.5 dB
5.0 – 5.5 MHz: +0.5 dB / –1.5 dB
5.5 – 5.8 MHz: +0.5 dB / -3 dB
Video output level: ± 3% (700 mV)
Synch level:
±
3% (300 mV)
Luminance non-linearity
(measured on ramp): < 4 %
2T K factor: < 1%
PAL Parameters
Output encoding PAL: B, D, G, H, I, Combination N, M
SECAM (Line ID) Parameters
Output encoding SECAM (Line ID): B, G, H, K1, L
Chroma subcarrier frequency:
±
2 kHz
SECAM (Field ID) Parameters 1
Output encoding SECAM (Field ID): D, K
Attenuation of colour difference signals:
≤
3 dB @ 1.3 MHz
≥
30 dB @ 3.5 MHz
Chroma subcarrier frequency:
±
2 kHz
1
(available if Russian SECAM hardware option fitted.)