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Mode
BW
AM: (50% Mod
6 kHz
@ 400Hz)
FM: ( 6kHz dev @
16 kHz
1 kHz)
USB/LSB/ISB:
3.2 kHz
CW:
300 Hz
Gain Characteristics:
Gain control:
Receiver operates with automatic (AGC) or manual gain control. Manual gain control
reduces receiver gain and increases AGC threshold by up to 120dB.
AGC:
Range:
Threshold:
Attack Time:
Release Time:
MODE
FAST
MEDIUM
SLOW
PROGRAMMABLE
Manual AGC:
Range: 120 dB. Controlled through the Front Panel or RS-232 interface.
Attack/Release Times: Limited only by RS-232 serial transfer rate.
Programmable AGC:
Setting Ranges:
Attack:
0.01-1.0 dB/ms
Hang:
0.01-99.9 seconds
Decay:
0.01-99.9 dB/s
Sensitivity By Mode
Preamp OFF
SINAD
Typical
103 dBm/
10 dB
1.6 µV
-102 dBm/
16 dB
1.8 µV
-112 dBm/
10 dB
0.6 µV
116 dBm/
16 dB
0.35 µV
90 dB minimum
3 µV typical
15 mS typical, to within ±3dB of 20 dB step.
ATTACK (dB/ms)
0.8
0.8
0.8
0.01-1.0
1-8
Preamp ON
Max
Typical
-101 dBm/
-112 dBm/
2.0 µV
0.56 µV
-100 dBm/
-108 dBm/
2.2 µV
0.9 µV
-110 dBm/
-119 dBm/
0.7 µV
0.25 µV
-114 dBm/
-124 dBm/
0.45 µV
0.14 µV
HANG (sec)
DECAY (dB/sec.)
0
0
0
0.01-99.9
Max
-108 dBm/
0.9 µV
-104 dBm/
1.4 µV
-115 dBm/
0.4 µV
-120 dBm/
0.22 µV
1200
100
25
0.01-99.9
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