AnyTone AT-5555 Manual de instrucciones - Página 15
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SPECIFICATIONS
General
Frequency Range
28.000MHz-29.700MHz
Frequency Band
A/B/C/D/E/F
Channel
60 channels (programmable) in each band
Frequency Control
Phase-Locked-Loop Synthesizer
Frequency Step
10Hz 100Hz 1KHz 10KHz
Frequency Tolerance
0.005%
Frequency Stability
0.001%
Temperature Range
-30℃to +50℃
Plug-in dynamic; with push-to-talk /UP/DN/
Microphone
ASQ switch and coiled cord
DC 13.8V normal, 15.9V max; 11.7V
Input Voltage
min Transmit: AM full mod 6A Receiver:
Squelched 0.8A SSB 30W PEP output 9A
Size
28*25*6CM
Weight
1.5KG
Antenna Connector
UHF,SO239
TRANSMITTER
AM/CW:1-12W(adjustable)
Power Output
FM:1-40W(adjustable)
USB/LSB:1-35W(adjustable)
High and low level class B
Amplitude Modulation: AM
Modulation
Varied Capacitance Frequency Modulation:
FM
Inter-modulation
SSB: 3rd order, more than -25dB; 5th
Distortion
order, more than -35dB
SSB Carrier Suppression
55dB
Unwanted Sideband
50dB
Frequency Response
AM and FM: 450 to 2500Hz
Output impedance
50ohms, unbalanced
SSB: 0.25μV for 10dB(S+N)/N at greater
than 1/2-watt of audio output.
AM:1.0μV for 10 dB(S+N)/N at greater
Sensitivity
than 1/2watt of audio output.
FM: 1.0 μV for 20 dB (S+N)/N at greater
than 1/2 watt of audio output.
AM/FM:6dB@3KHz,50dB @9KHz
Selectivity
SSB: 6 [email protected],60dB @3.3KHz
Image Rejection
More than 65dB
AM/FM: 10.695 MHz 1st IF, 455 KHz 2nd IF
IF Frequency
SSB: 10.695 MHz
Adjacent-Channel
60dB AM/FM &70 dB SSB
Rejection
45 dB adjustable for optimum signal
RF Gain Control
reception
Automatic Gain
Less than 10 dB change in audio output
Control(AGC)
for inputs from 10 to 100,000 microvolt.
Adjustable; threshold less than 0.5 μV.
Squelch
Automatic Squelch Control(only AM/FM)
0.5 μV
ANL
Switchable
Noise Blanker
RF type, effective on AM/FM and SSB
Audio Output Power
4 watts into 8 ohms
Frequency Response
300 to 2800 Hz
Built-in Speaker
8 ohms, round.
External Speaker(Not
8 ohms; disables internal speaker when
Supplied)
connected.
12