AR-ONE Communications Receiver

• Super wide coverage: 10 KHz ~ 3.3 GHz
• 1000 memory channels
• 10 VFOs
• Monitor AM, NFM, WFM, USB, LSB, CW, Data
• Ultra-stable reference frequency oscillator
• Two RS-232C ports plus control head port
• Control up to 99 AR-ONE Units with one PC
• support computer controlled
• Triple conversion superheterodyne front end
Antenna input level readout
• Adjustable BFO
• High intercept
• Multi IF signal output (10.7 MHz or 455 KHz)
• Excellent sensitivity

Specification

Model:

AR-ONE

Configuration:

Triple conversion super heterodyne

Frequency coverage:

10KHz ~ 3.3 GHz (no gap)

Receive Modes:

AM, NFM, WFM, USB, LSB, CW, DATA

Sensitivity:

(AM mode -10dB S/N, NFM mode -12dB SINAD, CW/SSB mode -10dB S/N)
10 ~ 40 KHz:
CW 22.3 uV
40 ~ 100 KHz:
AM -4.5uV, CW -1.5uV
100 KHz ~ 40 MHz:
AM 2.5uV, 2 ~ 40 MHz: AM -1.5uV, SSB/CW -0.7uV, NFM -0.89uV
40 MHz ~ 1 GHz:
AM -0.89uV, SSB/CW -0.4uV, NFM -0.5uV, WFM -1.5uV
1 GHz ~ 2.5 GHz:
AM -0.7uV, SSB/CW -0.32uV, NFM -0.4uV, WFM -1.5uV
2.5 GHz ~ 3.3 GHz:
AM -0.9uV, SSB/CW -0.35uV, NFM -0.5uV, WFM -1.5uV

IF frequencies:

1st IF : 754 MHz /265 MHz
2nd IF : 10.7 MHz
3rd IF : 455 KHz

Frequency steps:

Standard steps: 1, 10, 50, 100, 500 Hz, 1, 5, 6.25, 9, 10, 12.5, 20, 25, 30, 50, 100, 500 KHz

Non standard steps:

Less than 1 MHz (1 Hz incremental)

Selectivity:

Spurious Sensitivity:

60dB >

Adjacent Selectivity:

55dB >

Dynamic Range:

90dB >

Unwanted Spurious
emission:

< -57dBm

3rd IP:

+2dBm > (-1dBm > above 2.5GHz)

Frequency stability:

+/- 0.1ppm (-10 ~ 50C)

THD:

20dB > (< 10%)

Audio output:

1.5w (at 8ohms, THD < 10%)

Power requirement:

13.5V DC, < 2amp. (@ 1w audio output)

Antenna impedance:

50 OHM BNC

Antenna connector:

N type

IF output level:

-20dBm (10.7MHz or 455KHz)

External frequency
standard input:

10MHz (0dBm +/-3dB)

Control interface:

RS-232C

Operating temperture:

-10 ~ 50deg.(C), -18 ~ 144deg.(F)

Dimensions:

157(W) x 58(H) x 270(D) mm
6.2(W) x 2.3(H) x 10.8(D) inch

Weight:

Approx. 2.2Kg (4.9lbs)