Cisco Model 6109 6 MHz Off-Air Reference (NTSC) Fiche De Données

LCD front panel with keypad data entry 

Simple operator interface
Shows all audio levels and operating status

Balanced audio inputs L, R, and SAP channels

Provides standard interface to most audio 
equipment and optimum hum rejection

Main and alternate inputs

Allows selection of a secondary program source 
for L, R, and SAP channels

SAP (second audio program) channel

Allows second audio programs to be activated 
at any time

Complies to OET-60 specifications

Compatible with NTSC broadcast standards

Complete remote control and status monitoring

Coordination of encoder functions with Status 

via Scientific-Atlanta SMC interface

Monitoring software via TTL & RS-422/485

Built-in 10.396 kHz calibration tone

Allows accurate deviation setting using Bessel 
Null method

Selectable AGC operation on L and R inputs

Allows user to enable or disable baseband AGC

BTSC baseband multiplex output

Supports baseband switching and transport

4.5 MHz subcarrier output

Supports subcarrier interfacing and transport

Alternate subcarrier switching

Supports ad insert and backup switching 
applications

“Surround Sound” compatible and Selectable 

Allows use with any audio programming

Mono mode

format

22881

Series 6385 Stereo Encoders

The Series 6385 Stereo Encoders are designed for cable television headends that must encode locally-originated or satellite-
delivered stereo audio programming into BTSC stereo format. They are economical, top-of-the-line encoders with superior
performance specifications and unsurpassed interfacing flexibility. Two models support NTSC and PAL-N video formats
respectively.