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Date Posted by Category User IP

2014-06-19 (UTC)

aa4xt

Keyers & Keys

174-29-4-120.hlrn.qwest.net

Rare! AOR TDF 370 DSP Multi-Media Terminal - Sold!

The AOR TDF 370 DSP Multi-Media Terminal is so versatile it is difficult to know
exactly what to call it. It does
many different things around the ham (or monitoring) shack. This product was
unveiled at the 2001 Dayton
Hamvention. The AOR folks had an active demonstration of this product that was
very impressive. DSP Audio Filter
A total of 4 types of filters are provided for voice: FFT, LMS, Hi-Fi and BPF. For CW
operators 3 filters are provided:
BPF, LMS and Stereo filters.

Each parameter can be set by a PC through the RS-232C port. The TDF is capable
of displaying decoded signals on
the LCD without a PC. RTTY Operation 45, 50 and 74 baud, 170, 425 and 850 Hz
shift AFSK. SSTV Operation
Supports Robot 36, 72, Scottie 1, 2, Matine 1, 2, AVT90, 94 (optional control
software is required and no display to
LCD).

Microphone Equalization Adjustable up ± 6 dB in 8 frequency bands. A background
noise canceling function is
available. Digital Voice Recorder A digital voice recorder has been built in to record
audio up to 102 seconds long
using DPCM compression technology. There are 8 memory channels (total
recording time is 102 seconds).
Specifications PSK31 Mode: Receives BPSK and QPSK Baudot Mode: Receives 45, 50
and 74 baud, 170, 425 and 850

Hz shift AFSK SSTV Mode: Receives Robot 36/72, Scottie 1/2, Matine 1/2,
AVT90/94 (optional PC control software
required and no display to LCD). Display: LCD 16 character

Audio signal input: 3.5 mm stereo jack Input impedance 10k ohm Input level 0.1 -
10V p-p External speaker
3.5mm mono jack Earphone socket: 3.5mm mono jack Microphone input: 3.5 mm
stereo jack Serial Interface:
Connector: D-Sub 9-P male Baud rate: 9600 bps Data length: 8 bit Stop bit: 1
Parity: None Flow control: RTS hard
flow (57600 for SSTV) Power Supply: 11~14 VDC or 4 x AA cells Current
Consumption: Range 200-600mA
Dimensions: 4.3x2.6x6.2 inches (109x59x158 mm) Weight: 12.3 oz (350 g)
excluding batteries. Note I no longer
have any of the accessory connector or cables but they will be easy to fabricate. I
also do not have the manual but
should be available online.

Asking $200 plus $12 USPS Priority Mail Insured to the Lower 48. Non Smoking
shack. PayPal preferred but
personal check OK.

73
Bill AA7XT
ex-AA6TT, ex-NT1Y, ex-AA4XT

This was marked by the originator on 2014-06-19 (UTC) as being sold.

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