Atec Tektronix-VM100-VM101 - Manual (Page 2)

Appendix A: Specifications
A–2 VM 100 & VM101 User Manual
Electrical Specifications
Table A–1: Input signal requirements–VIDEO INPUT
Category Description
Maximum Operating Voltage REQ: –1.8 V to +2.2 V
Absolute Maximum Input Voltage REQ: –8.5 V to +8.5 V
Minimum Operating Voltage REQ: 1 Vp-p video signal
RI: Typically operates with a 1 Vp-p
input, +1 dB or –6 dB
DC Input Impedance REQ:
≥
20 K
W
RI: DC coupling
Return Loss REQ:
>
40 dB to 6 MHz
RI: DC coupling
Table A–2: Input signal requirements–EXT REF
Category Description
Absolute Maximum Input Voltage REQ: –8.5 V to +8.5 V
Minimum Operating Voltage REQ: 1 Vp-p video signal
RI: Typically operates with a 1 Vp-p
input, +1 dB or –6 dB
DC Input Impedance REQ:
≥
20 K
W
Return Loss REQ:
>
40 dB to 6 MHz
Video INPUT / EXT REF
Crosstalk REQ:
>
70 dB to 6 MHz
Loop-through Isolation RI:
>
70 dB (typical)