40kHz 〜 6GHz の広帯域を連続カバー AR6000 9kHz - 6GHz Super Wide-band Multi-mode Receiver Photo of receiver with rack option HRE5001 www.aorja.com Continuous coverage from 9kHz to 6GHz! Zero IF system: While AR6000 applies direct conversion for frequencies below 25MHz, for higher frequencies the Zero IF system is used. Incoming radio signals are processed using synchronous detection driven by a local oscillator whose frequency is identical to, or very close to the carrier frequency of the intended signals. This method reduces image effects and allows output of a clean digital I/Q signal. In recent years, frequency bands above 3 GHz are populated with new signal standards such as MLS, STL and FPU. These new signals in the so-called C-band and S-band offer services such as ISM, WiMAX, etc..., which cannot be received with conventional wideband receivers. Not only the frequency coverage, but also high sensitivity and high reception accuracy are required for optimum performance. All over the world, frequency bands over 2.5 GHz are used for new digital cellular services such as LTE-Advanced, TD-SCDMA, and WCDMA/HSPA. Digital I/Q output: After the A/D conversion, the analog IF signal becomes a quadrature demodulation zero-IF signal. This signal has two components known as I (In-phase) and Q (Quadrature). I/Q signals are expressed on a complex plane, even at the same angular frequency; the digital signal can be processes clockwise and counterclockwise. With the option board IQ5001, digital I/Q can be output through USB 2.0 for demodulation by PC. This is where AOR’s new AR6000 receiver replies to such new needs by offering world’s first wide-band communication receiver with frequency coverage up to 6000MHz, based on revolutionary broadband reception and digital signal processing technology introduced with the AR-ALPHA, AR2300 and AR5001D receivers. On all frequencies, AR6000 provides excellent reception characteristics and can be used for signal analysis and signal strength measurement. Typical commercial applications are wide-area radio monitoring, interference detection and investigation, field-strength measurements, frequency analysis, radio propagation research, close range detection of illegal eavesdropping devices such as wiretap bugs and hidden wireless cameras. ■ Main features Super wide-band: AOR is the world’s first commercial receiver manufacturer to introduce a receiver with continuous coverage from 9kHz to 6GHz, in 1Hz step increments (2Hz over 3.15GHz). Unlike spectrum analyzers, it offers outstanding sensitivity, selectivity and reception stability. Thanks to its small size (30 x 22 x 10 cm), light weight (5 kg) and 13.5V power requirements, it can be easily carried around and used outdoors. AR6000 represents a ground breaking new concept to your signal measuring needs. Ultra low noise down converter: The 3.15 GHz to 6 GHz portion is realized by cleverly designed, internal down conversion circuitry, offering ultra-low noise figures comparable to high-end microwave-only receivers. Distributed constant circuit: To ensure low noise performance and minimal performance deterioration over time and environmental variations, AR6000 is based on distributed constant circuitry, carefully designed by CAD/CAM and is therefore much superior to conventional lumped element circuit based receivers. rd SDR architecture: Signals are processed digitally from the 3 IF stage for better performance compared to typical analog receivers which require a detection circuit with a separate filter. The firmware of the high speed DSP is upgradable with great possibilities of customization to meet future diverse needs. Direct conversion: For LF, MF and HF (9kHz〜25MHz), signals from the antenna are converted directly to digital baseband format through a single frequency conversion. This method based on LSI circuitry provides high selectivity and greatly reduces image effects. Highly accuracy reference frequency: When connected to the AR6000 communications receiver, the GP5001 GPS receiver improves the frequency stability from +/- 0.1ppm to +/- 0.01 ppm; by using the GPS pulse signal (one pulse per second) for an accurate time base of the local oscillator circuit. +/- 0.01ppm frequency stability of the 10MHz internal master oscillator is achieved when synchronized to a GPS signal. Outstanding signal level correlation: The signal input level from the antenna is tightly correlated to the analog 15MHz wide, 45.05MHz IF output and readings of the signal meter. Variations less than +/-1.5dB throughout all bands! Ideal for signal spectrum analysis, precise signal level measuring and demodulation, system calibration etc... Up to 240 hours of audio recording: Demodulated audio can be easily recorded as a PC compatible wav file with the built-in SD media recorder. Approximately 8 hours of recording per 1 GB. Max. SD size: 32GB (approx. 240 hours). Squelch recording function to avoid blanks. Numerous powerful features: High-speed scan & search, two-band & offset reception, High-speed FFT spectrum display on built-in LCD screen with selectable bandwidth 400kHz to 10MHz, CTCSS, DCS, DTMF, AFC, voice inversion, auto-notch, noise blanker, noise reducer, analog video out, etc... Accessories and software to optimize the performance ■ Software ■ Optional accessories I/Q output board – IQ5001: Enables output of a 0.9MHz wide digital I/Q baseband signal, to be captured, stored and played-back on a PC with the supplied AR-IQ2 software. Frequency coverage 100kHz – 6GHz. Factory installed board. Standard control software: (Free to download from our website) Our control software provides powerful features such as spectrum display (selectable bandwidth 400kHz to 10MHz), waterfall display, memory management, memory & bank scan, search, event scheduler, activity logging, audio recording, etc... it even allows to simultaneously control several receivers with one PC. GPS receiver – GP5001: Improves the frequency stability of AR6000 from +/- 0.1ppm to +/- 0.01ppm, by using the GPS pulse signal for an accurate time base of the local oscillator circuit. APCO P-25 decoder board: Enables decoding of APCO P-25 digital voice communication (non-encrypted, conventional mode). Factory installed board. I/Q software: (only supplied with IQ5001 hardware option) This software developed by MICROTELECOM allows, in addition to receiver control, the possibility to store (on a hard disk) and playback a full 0.9MHz (± 450 kHz) bandwidth with no loss of quality! AR6000 is the world’s first receiver of its class to offer an optional digital I/Q output (USB 2.0 compatible isochronous transfer). The information held in the I/Q signal is almost identical to a 1 MHz bandwidth (± 500 kHz) of analog I.F. 30 bit each for I and Q, high-speed output with sampling rate of 1.125 Msample/sec (two complement fixed point data). Ethernet controller - ARL2300: Allows remote control, 10MHz spectrum display, remote listening and audio recording of your AR6000 receiver, through the local network and Internet. Selectable audio bit rate. Rack mount kit - HRE5001: EIA standard 19 inch rack mount kit for your AR6000 receiver. Front panel fitted with external speaker and handles. AR-IQ2 software control panel AR6000 Specifications GENERAL AUXILIARY FUNCTIONS Frequency range Frequency resolution 9kHz to 6 GHz 1Hz (2Hz - Frequency above 3.15GHz) Tuning steps - program 1Hz to 999.999kHz Receiving mode USB/LSB, CW, AM, Simultaneous reception (2Hz - Frequency above 3.15GHz) FM, WFM, FM-Stereo, APCO P-25 Optional Number of VFO 5 (A through E) Memory channel 2,000 channels (50 channels x 40 Memory banks) Memory bank 40 banks (each bank can be customized between 5 to 95 channels) Pass frequencies 1,200 frequencies or 1,200 frequency ranges 30 frequencies(ranges) x 40 banks Priority channel 1 (one) Selected memory channel 100 channels through memory banks Typical scanning speed Approx. 100 channels/steps per second Antenna impedance 50Ω Two types of simultaneous reception (dual-watch) are possible. 2 band reception One HF (9kHz-25MHz) frequency plus one VHF/UHF(25MHz and above) frequency. Offset reception Main frequency plus sub-frequency (within ±5MHz from the center frequency) Offset reception is possible only for VHF/UHF. Triple reception Triple receptions are possible by combining simultaneous reception mode. I.E. One HF frequency plus offset reception. Squelch system Demodulation Aid CTCSS, DCS Auto Notch Filter (NOTCH), Noise Reduction (NR), Noise Blanker, IF Shift, CW Pitch, AGC, AFC, DTMF APCO (P-25) Phase 1 conventional mode only (optional) AUDIO RECORDING Operating temperature range 0°C to +50°C Frequency stability Less than ±0.1ppm after warm-up (5 minutes). Type of recording Record/Playback through SD or SDHC Less than ±0.01ppm with optional GPS unit. SD card type SD or SDHC card per SD Card Association More than 256MB is required. Power supply requirement / 32°F to 122°F 10.7V to 16V DC, 2.0A @ 12V Audio output > 1.5W 10% T.H.D. (8Ω) Power consumption * Stand-by: 200mA, Max. Audio : 1.5A Dimensions * 304mm(D) x 220mm(W) x 97mm(H) Ground system Negative ground Weight* 5kg. (11 lb.) Use card adapter for miniSD and microSD cards. FAT16 and 32 only. File Format Windows(R) compatible WAV file format. RIFF (little-endian) data, WAVE audio, Microsoft PCM, 16-bit mono 17.578kHz Approximately 8 hours of continuous recording by Recording time 1GB SD Card. Squelch synchronization is possible to eliminate inactive time. RECEIVER Receiver system Intermediate frequencies Third-order IMD (IP3) Typical Value Spurious and image rejection Noise Figure (NF) Typical Value Sensitivity 9kHz - 25MHz 25MHz - 220MHz 220MHz - 360MHz 360MHz - 3.15GHz Direct conversion Double conv. super-heterodyne Triple conv. super-heterodyne Double conv. super-heterodyne 3.15GHz Down conversion - 6GHz Antenna Input 10MHz reference input 1st - 294.5MHz / 1.7045GHz 2nd - 45.05MHz / 294.5MHz 3rd - 45.05MHz ANT 1: 25MHz - 6 GHz, N female ANT 2: 9kHz - 3.15GHz, N female SMA female Typical input: +2dBm for 50Ω 45.05MHz Analog IF output BNC female, 45.05MHz±7.5MHz Typical output: Antenna input +10dB for 50Ω > +20 dBm at 14.1MHz Pre-selector off > +6 dBm at 50MHz Preamp off > +8 dBm at 620MHz " >0 at 1250MHz " dBm INPUT & OUTPUT > +3 dBm at > 70dB for 2450MHz 40kHz - 25MHz > 50dB for 25MHz - 2GHz > 40dB for 2.0GHz - 3.15GHz > 7dB > 10dB for for 25MHz - 1GHz 1GHz - 2.75GHz > 12dB > 14dB for for 2.75GHz - 4.6GHz 4.6GHz - 5.8GHz > 18dB for 5.8GHz - 6GHz Frequency range 100kHz - 6GHz. Digital I/Q output (Optional) USB2.0 compatible isochronous transfer Digital I/Q output through USB Type-B Jack. Frequency range 100kHz - 6GHz. " Preamp off 12kHz offset output 12kHz offset analog I/Q " Line output Φ3.5mm stereo-phone jack. Φ3.5mm stereo-phone jack. " Accessory 8-pin miniature DIN DC Power Input External speaker EIAJ MP-121C (5.5 x 2.1mm) plug. Positive center. Φ 3.5mm miniature phone jack (2-wire) " " RS-232C 9-pin D-subminiature type (Male) - Firmware update and remote control by PC. " USB VIDEO output (Rear Panel) USB Type-A; USB 1.1/2.0 Jack for PC control. RCA Jack, 75Ω 1V p-p Preamp on " (Specifications not guaranteed for received frequencies below 40kHz.) Mode SSB, CW AM FM WFM Test Method 10dB S/N 10dB S/N 12dB SINAD 12dB SINAD 3kHz 15kHz 200kHz 40kHz Filter B/W to 50kHz 6.0µV 6kHz 15.0µV 50kHz to 60KHz 4.0µV 10.0µV 60kHz to 70kHz 3.0µV 7.0µV 80kHz to 100kHz 1.5µV 4.0µV 100kHz to 25MHz 0.7µV 2.0µV Specifications subject to change without prior notice for product improvement or modification. Power consumptions, size and dimensions are only approximate values. Dimensions do not include projections. E. & O. E. 25MHz to 2.75GHz 0.5µV 1.0µV 0.4µV 1.5µV 2.75GHz to 3GHz 0.7µV 1.7µV 0.6µV 2.5µV 1.5µV 4.0µV 0.6µV 3.5µV 3GHz to 3.15GHz to 3.15GHz 4.6GHz 4.6GHz to 5.8GHz to Specifications not guaranteed for received frequencies below 40kHz. 0.5µV AOR, LTD. 5.8GHz 0.7µV 6GHz 1.5µV 2-6-4 Misuji, Taito-ku, Tokyo 111-0055, Japan Tel: +81-3-3865-1695 Fax: +81-3-3865-1697 email@example.com www.aorja.com AR6000_PDF_CAT_REV2.docx ©2013 AOR, LTD. All rights reserved.