50~S variable emphasis limiting. Power requirements !l5V.
4U BMM J card G06 connector. Supersedes AM6/15. DD 1979.
Amplifier wired and housed in a Calrec Modular
chassist type CL1204. Power requirements 24 voltst 1200mA
d.c. Chassis type CL1204. Sub-unit AM6/17A. SCPD 1981.
Amplifier wired and housed in an Audix Modular chassis t
type 35403. Sub-unit AM6/17A. SCPD 1981.
Amplifier wired and housed in a Neve Modular chassist type
PN33/614A. Power requirements 24 Volts at 100mA d.c.
PN33/614A. Sub-unit AM6/17A. SCPD 1981.
Limiting Amplifier. This unit provides band-limiting
filters and both flat and de-emphasis level limiting as
required by NICAM 3t to control signals feeding the
analogue to digital converter. Two units can be ganged for
stereo operation. Power requirements +5V at 70mA !18V at
270mA. CH1/64A. Supersedes AM6/23 and FL4/68A. Parent
A.G.C. Amplifier and Limiter. Automatic gain control
amplifier and cue send amplifier for mic and tape repro
inputs of EP5M/22 NCA Equipment. Power requirements !12 V
100 mA. 3U Unsupported card. Parent equipment EP5M/22.
DDMI 3.735(84). EDI 10521(1)OCT 85. DD 1983.
Automatic Gain Control Amplifier. Automatic gain control
for use with AM5/35 to give microphone amplifier control in
communication systems. Also provides 24V phantom powering
Two independant circuits on one BMM A
width 2U unsupported PCB. Power requirements 24V d.c.
PN1/27A. Supersedes NE1/14. SCPD 1984.
Limiting Amplifier. Provides dynamic carrier control for
Marconi B6034 AM transmit ters. It is housed within the
transmitter and powered from the transmitter DC supplies.
Power requirements !12 V.
1985. DDHB 3.326(85).
Digital Audio Limiter. The AM6S/31 is an Audio Limiter
working in the digital domain. It was first used in the
C01M/15 EBU - NICAM Converter to produce the variable
emphasis limiting function. The unit is programmable to
perform as a limiter or a compressor. It is compatible
with the D.D. multiphase digital audio bus (D.D. Tech. Mem.
No. 3.291(84). Power requirements H2 V; +5 V. 4 U BMM
unsupported card J width panel. Chassis extender CH4/5.
DD (3) 1985.
Storno Audio Limiter. Audio limiter operating at -17 dBm
for use in Storno mobile transmitters. Power requirements
9 V. pcb 55 mm x 70 mm. DD (5) 1985.