====== HF DSP Receiver Model RX-350 ======
{{rx350.jpg?150|}}{{:rx350rear.jpg?150|}}

===== Description =====
The Ten-Tec RX-350 is a full featured, mid-price range HF DSP receiver designed for today's demanding shortwave listener.

===== Reviews =====
  *[[http://www.eham.net/reviews/detail/1987|eHam]]
  *[[http://www.monitoringtimes.com/html/mtrevujul02-rx350.pdf|Monitoring Times]]


===== Related Links =====
  *[[this>./webarchive/rx350/|Archived Ten-Tec Web Page]]
  *[[http://www.callsignsoftware.com/|Callsign Software]] - Support for this package can be found [[http://groups.yahoo.com/group/CallSignSoftware-Support/|here]]
  *Ergo - Support for this package can be found [[http://groups.yahoo.com/group/ergoradio/|here]]
  *[[http://www.dogparksoftware.com/MacLoggerDX.html|MacLoggerDX]] - Support for this package can be found [[http://two.pairlist.net/mailman/listinfo/dogparklist|here]] and [[http://groups.yahoo.com/group/macloggerdx/|here]]
  *[[http://www.n4py.com/|N4PY Rig Control Software]]
  *[[http://groups.yahoo.com/group/rx350/|RX-350 Yahoo Group]]
  *[[http://teledata.qc.ca/RxPlus/|RxPlus Control Software]] - Support for this package can be found [[http://groups.yahoo.com/group/RxPlus/|here]]

===== Specifications =====
  ***MODES:** Synchronous AM/DSB, SAM/LSB, SAM/USB, AM, LSB, USB, CW, DIG, FM
  ***FREQUENCY RANGE:** 100 kHz - 30 MHz.
  ***DISPLAY:** Multi-line text and graphic Liquid Crystal Display.
  ***TUNING:** Continuous Manual VFO, Frequency Scanning, and Channel Memory.
  ***MEMORIES:** 128 per Bank, 8 Banks internal to RX-350.
  ***FREQUENCY ACCURACY:** +/- 90 Hz at 25<sup>o</sup>C at 30 MHz for 1 year.
  ***ANTENNA CONNECTIONS:** Coaxial: 50 ohms, nominal unbalanced. Terminal Posts: 450 ohms, nominal unbalanced.
  ***SENSITIVITY:** 0.35 uV typical for 10 dB S+N/N @ 3 kHz bandwidth, SSB mode.
  ***SELECTIVITY:** 34 filters built-in with 1.5:1 or better shape factors (-6 to -60 dB): 300 Hz, 330 Hz, 375 to 750 Hz in 75 Hz increments, 750 Hz to 3 kHz in 150 Hz increments, 3 kHz to 6 kHz in 300 Hz increments, and 8.0 kHz.
  ***SPURIOUS FREE DYNAMIC RANGE:** 90 dB for 3 kHz bandwidth at 50 kHz tone spacing.
  ***THIRD ORDER INTERCEPT:** +10 dBm typical.
  ***NOISE FLOOR:** -126 dBm @ 3 kHz bandwidth.
  ***S-METER:** S9 calibrated to 50 uV standard.
  ***RF ATTENUATOR:** 20 dB, selectable by operator
  ***PASSBAND TUNING:** +/- 2 kHz.
  ***I-F FREQUENCIES:** 1st I-F 45 MHz, 2nd I-F 455 kHz, 3rd I-F 12 kHz.
  ***I-F REJECTION:** >60 dB typical.
  ***IMAGE REJECTION:** > 60 dB typical.
  ***AUDIO:** Speaker: 1 watt @ 4 ohms. Line out: > 1 V p-p into 600 ohms.
  ***SPECTRUM SWEEP DISPLAY:** 8 widths from 240 Hz to 2.4 MHz, with tuning cursor and selectable Autosweep function.
  ***POWER REQUIRED:** 110/220 VAC +/- 10% 50 - 60 Hz, or 12-14 VDC @1.5 A
  ***CONSTRUCTION:** 8 epoxy-glass PC boards, molded front panel, aluminum chassis, textured painted steel cover.
  ***DIMENSIONS:** HWD = 5" x 12.125" x 13" (12.7 x 30.8 x 33 cm.)
  ***WEIGHT:** 12 lb. (5.45 kg.)