AnyTone AT-6666 User Manual - Page 13
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SPECIFICATIONS
Frequency Range
Frequency Band
Channel
Frequency Control
Frequency Step
Frequency Tolerance
Temperature Range
Microphone
Input Voltage
Dimensions (in mm)
Weight
Antenna Connector
10
Power Output
Drain
Modulation
Inter-modulation
Distortion
SSB Carrier
Suppression
Unwanted Sideband
Frequency Response
Output Impedance
GENERAL
28.000-29.700MHz(Programmable)
A/B/C/D/E/F/G/H/I
40channels(programmable)in each band
Phase-Locked-Loop Synthesizer
100Hz、1KHz、10KHz、100KHz、1MHz
±5.0 ppm
-20℃to +50℃
with push-to-talk /UP/DN and coiled cord
13.8V
245(L) x 158(W) x 48(H)
1.5kg
UHF,SO239
TRANSMITTER
AM: 15W / FM:45W / SSB: 60W(PEP)
12A(with modulation)
FM/AM/USB/LSB
SSB: 3rd order, more than -25dB; 5th order,
more than -35dB
55dB
50dB
AM/FM: 300 to 3000Hz
SSB: 450 to 2500Hz
50ohms, unbalanced
RECEIVER
SSB: 0.25μV for 10dB(S+N)/N
AM:1.0μV for 10dB(S+N)/N
Sensitivity
FM: 1.0μV for 20 dB (S+N)/N
(All at greater than 1/2 watt of audio output)
Adjacent-Channel
AM/FM: 60dB
Selectivity
Image Rejection
More than 65dB
AM/FM: 10.695MHz 1st IF, 455KHz 2nd IF
IF Frequency
SSB: 10.695MHz
RF Gain Control
45dB adjustable for optimum signal reception
Automatic Gain
Less than 10dB change in audio output for
Control(AGC)
inputs from 10 to 100,000 microvolt.
Adjustable; threshold less than 1.0μV.
Squelch
Automatic Squelch Control(only AM/FM)1.0μV
Audio Output Power
3 watts into 8 ohms
Frequency Response
AM/FM: 300 to 3000Hz
Built-in Speaker
8 ohms, round.
External Speaker(Not
8 ohms; disables internal speaker when
Supplied)
connected.
SSB: 70dB
SSB: 450 to 2500Hz