AR-5700D Advanced Digital Communications Receiver
SKU Part Number: AR-5700D
Frequency range 9kHz〜3.7GHz Tuning steps 1Hz〜999.999kHz Operation modes VFO (A〜E), memory channel, memory channel scan, select scan, program...
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£4,499.99 £3,749.99
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Frequency range 9kHz〜3.7GHz Tuning steps 1Hz〜999.999kHz
Operation modes
VFO (A〜E), memory channel, memory channel scan, select scan, program search, FFT search (cyber search), analog video demodulation
Analog receive modes Digital receive modes (encrypted signals not supported)
FM, FM-stereo, AM, synchronous AM, USB, LSB, CW, analog I/Q, FM video. D-STAR / GMSK / AMBE DV mode only. YAESU / C4FM / AMBE+2 V/D narrow mode only. ALINCO / GMSK / AMBE EJ47 (F1E) mode only. D-CR / C4FM / AMBE+2. NXDN / C4FM / AMBE+2 6.25kHz mode only. P25 Phase 1 / C4FM / IMBE Conventional mode only. dPMR / C4FM / AMBE+2 Tier 1 only. DMR / C4FMx2 / AMBE+2 Tier 1 and Tier 2 only. TETRA direct mode (T-DM) / π/4 shift QPSK / ACELP. TETRA traffic channel (T-TC) / π/4 shift QPSK / ACELP Number of VFO’s 5 Memory channels 2000 (50 channels x 40 memory banks). Banks customizable from 5 to 95 channels. Priority channel 1 Select memory channels 100 (via memory banks) Search banks 40 Pass frequencies 1230 (30 per memory bank + 30 for VFO search) Typical scanning speed 100 channels / steps per second (for analog modes) Temperature range 0℃〜+50℃ (32°F〜122°F) Frequency stability 0.1ppm (after 5 min. warm-up) or 0.01ppm with optional GPS unit. Power requirements DC10.7V〜16V (2.0A@12V) Audio output >1.5W into 8Ω load Current consumption Stand-by: Approx. 200mA, Max. audio: Approx. 1.8A Grounding method Minus grounding Dimensions Approx. 304mm(D) x 220mm(W) x 97mm(H) (excluding projections) Weight Approx. 5kg 

Please see the link below for the AOR AR5700D Operating Manual


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If you have any equipment that needs to be returned to Martin Lynch & Sons, please fill out the form below:

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Upon receipt of goods you have 14 days to return goods however the goods must be returned in original packaging and care must have been taken with the goods you wish to return. Under distance selling regulations you are not entitled to any refund on carriage charges or modification charges made at your request. Large items cannot be returned if they have been assembled, unless faulty.

Warranty Terms and Conditions

Outside of the 14 faulty return period, returned items cannot be accepted, unless covered by manufacturer's warranty. We will repair as much as possible on site however in exceptional circumstances products may have to be returned to the manufacturer of distributor.

For repairs/replacements under manufacturer’s warranty for any item please download a ML&S return form from the link above and return to ML&S with the faulty product.

International Warranty information

Warranty service for items we sell is available in the U.K. only, unless otherwise noted. It is your responsibility to pay freight for returned items to the U.K. and back to you for desired warranty coverage. All of our NEW products come with a minimum 12 month warranty, (Yaesu & Icom 24 months), with up to 90 days on second-hand equipment. Items returned for service must state "returned goods for repair" on the return air waybill or U.K. import customs duties apply and will be added to your invoice. For more info about returning items please contact our customer help desk, [email protected]