Technical Specification
Instruction Manual: Professional Receivers and Decoders (IRD)
Page B-5
ST.TM.TT1220.1
B.6
Technical Details, Audio and Video Output
B.6.1
Analogue Video Output
Table B.5: Analogue Video Output
Parameter
Performance
Connector type:
2 x BNC (female)
1
Impedance:
75
Ω
Luminance non-linearity
(measured on ramp):
< 2%
Chroma / Luminance gain error:
< 3%
Chroma / Luminance delay error:
< 37.5 ns
Chroma subcarriers (SECAM):
+/- 2 kHz
Differential gain:
< 2%
Differential phase:
< 1 deg
Identification (SECAM):
Line ID
2T K factor:
< 1%
S/N Shallow-ramp measured according
to ITU-R J.64:
> 54 dB weighted
Group delay (0.0 - 5.0 MHz):
+/- 40 ns
B.6.2
Composite 625 Lines Output
Table B.6: 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)
Output encoding PAL:
B, D, G, H, I, Combination N, M
Output encoding SECAM w Line ID:
B, G, H, D, K, K1, L
Output encoding SECAM w Field ID:
D, K
1
1 connector may be factory replaced with an SDI output.
