Signal Specifications; Ultra-Wideband (500 Mhz) Specifications; Sync Specifications - AMX Distribution Matrix Precis SD Instruction Manual

Signal Specifications

This chapter contains the specifications for the video and audio signals routed by the Precis SD system.
For information on cabling and wiring video and audio connectors, see "Attaching Inputs & Outputs" on
page 24.

Ultra-Wideband (500 MHz) Specifications

Ultra-Wideband (500 MHz) Signal Specifications
Frequency Response
Crosstalk (adjacent channel)
Signal to Noise Ratio (SNR)
Return Loss
Input Level (max.)
Input Impedance
Output Level (max.)
Output Impedance
Connectors

Sync Specifications

Sync Signal Specifications
Input Level (max.)
Input Impedance (Hi-Z)
Output Level (max.)
Output Impedance
Connectors
Precis SD Instruction Manual
Parameter
f = 5 MHz
Vin = 0.7 V, 100 IRE
f = 5 MHz
Parameter
Conditions
±3 dB to 500 MHz or better
<-60 dB
>65 dB
<-45 dB
±1.25 V
75 ohms
±1.25 V
75 ohms
BNC
Conditions
±5 V
22 kohms
±5 V
75 ohms
BNC
Signal Specifications
Value
Value
33