User's Manual

90
14 SPECIFICATIONS
Model: AR5001D
Frequency coverage: 40 kHz ~ 3.15 GHz
(Cellular frequencies blocked for US consumer version)
Receive modes: FM, SM stereo, AM, Synchronous AM (SAM), LSB, USB,
ISB, AIQ (AF-IQ)
Receive configuration: 40 kHz ~ 25 MHz: Direct conversion
25 MHz ~ 220 MHz: Double conversion super heterodyne
1
st
IF: 294.55 MHz 2
nd
IF: 45.05 MHz
220 MHz ~ 360 MHz: Triple conversion super heterodyne
1
st
IF: 1.7045 GHz, 2
nd
IF: 294.55 MHz, 3
rd
IF: 45.05 MHz
360 MHz ~ 3.15 GHz: Double conversion super heterodyne
1
st
IF: 249.55 MHz 2
nd
IF: 45.05 MHz
IF bandwidth: 200 Hz, 500 Hz, 3 kHz, 6 kHz, 15 kHz, 30 kHz, 100 kHz,
200 kHz, 300 kHz
Decode configuration: DSP
Decode modes: CTCSS, DCS, DTMF, P25 (APCO25)
Decode assist functions: NOTCH, NR, NB, SCR (not available for the US consumer
version), IF shift, CW pitch, AGC, AFC, RF amp/att., Step adj,
Priority, Pass, antenna select
FFT function: FFT search
Selectivity: CW: 500 Hz, less than 380 Hz (-3dB), less than 500 Hz (-80dB)
AM: 6 kHz, less than 5.5 kHz (-3dB), less than 6.9 kHz (-80dB)
SSB: 3 kHz, less than 2.7 kHz (-3dB), less than 3.1 kHz (-80dB)
NFM: 15 kHz, less than 14.2 kHz (-3dB), less than 15.6 kHz (-80dB)
WFM: 200 kHz, less than 200 kHz (-3dB), less than 250 kHz (-80dB)
IP3: +20 dBm typical (@14.1 MHz, pre-selector off)
+9 dBm typical (@50 MHz, pre-amplifier off)
+5 dBm typical (@620 MHz, pre-amplifier off)
IF output: 45.05 MHz (+/- 7.5 MHz) analog output
Digital I/Q (option) USB 2.0 Isochronous B/W 1 MHz
12 kHz offset I/Q output
Frequency stability: Less than +/- 1.0 ppm after warm-up (5 minutes)
Less than +/- 0.01 ppm with an optional GPS unit
1
st
local oscillator: DDS