Audio Processor
19
MX806A
Notes
Min.
Typ.
Max.
Units
Voltage Controlled Gain Amp (VOGAD)
Gain
Non-Compression
Full-Compression
Input Impedance
VOGAD Peak Detectors
Output Impedance
Logic “1” (Compress)
Logic “0”
2
6.0
-24
dB
dB
10.0
Mꢂ
1
kꢂ
10
Mꢂ
Hi/Lo Peak Detector Threshold
Hi Peak Detector Threshold
Input (Low + Highpass) Filter
Gain @ 1.0kHz
10
10
1300
650
mV
P-P
mV + ve pk
-1.0
1.0
dB
Input Level Amp
Gain Range
0
1.0
0
dB
dB
dB
Overall Tolerance
Step Size
-1.0
1.0
0.75
1.25
External Audio Buffer
Gain
-0.1
0.1
dB
Pre-emphasis (Main Process and VOGAD)
Slope
6.0
dB/octave
dB
Gain @ 1.0kHz
10.0
Process Highpass Filter
Gain @ 1.0kHz
-0.1
0
0.1
dB
Deviation Limiter
Threshold
708
-0.5
1300
1413
0.5
mV
RMS
Gain
dB
Process Lowpass Filter
Gain @ 1.0kHz
-0.1
0
0.1
dB
Process Gain Amp
Gain Range
-4.0
-0.5
0.75
3.0
0.5
dB
dB
dB
ꢂ
Overall Tolerance
Step Size
1.0
1.25
Output Impedance
Transmitter Modulator Drives
Input Impedance
Mod. 1 Attenuator
Attenuation Range
Overall Tolerance
Step Size
600
15.0
kꢂ
0
12.4
1
dB
dB
dB
ꢂ
-1
0.2
0.4
0.6
Output Impedance
Mod. 2 Attenuator
Attenuation Range
Overall Tolerance
Step Size
600
0
6.2
0.5
0.3
dB
dB
dB
ꢂ
-0.5
0.1
0.2
Output Impedance
600
ꢀ1998 MX-COM, Inc.
www.mxcom.com Tel: 800 638 5577 336 744 5050 Fax: 336 744 5054
Doc. # 20480064.006
4800 Bethania Station Road, Winston-Salem, NC 27105-1201 USA
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