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Avtor Sporočilo
OdgovorObjavljeno: 02 Nov 2018, 10:49 
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Pridružen: 01 Maj 2003, 16:09
Prispevkov: 1165
Kraj: Ljubljana - JN76GC
Prodam QCX - 5W CW transceiver kit. V kompletu se nahajajo vsi elementi, ploščica tiskanega vezja, 40m band filter, aluminijasto ohišje z vsemi deli za vdelavo vezja, natančna navodila za sestavo (141 barvnih strani - vezano), plastificiran ˝cheat sheet˝ s kratkimi navodili za upravljanje postaje in funkcijami ter barvna navodila za vdelavo vezja v ohišje.

Laastnosti:
- Easy to build, single-board design, 10 x 8cm, all controls are board-mounted
- Professional quality double-sided, through-hole plated, silk-screen printed PCB
- Choice of single band, 80, 60, 40, 30, 20 or 17m
- Approximately 3-5W CW output (depending on supply voltage)
- 7-16V recommended supply voltage
- Class E power amplifier, transistors run cool… even with no heatsinks
- 7-element Low Pass Filter ensures regulatory compliance
- CW envelope shaping to remove key clicks
- High performance receiver with at least 50dB of unwanted sideband cancellation
- 200Hz CW filter with no ringing
- Si5351A Synthesized VFO with rotary encoder tuning
- 16 x 2 blue backlight LCD screen
- Iambic keyer or straight key option included in the firmware
- Simple Digital Signal Processing assisted CW decoder, displayed real-time on-screen
- On-screen S-meter
- Full or semi QSK operation using fast solid-state transmit/receive switching
- Frequency presets, VFO A/B Split operation, RIT, configurable CW Offset
- Configurable sidetone frequency and volume
- Connectors: Power, 3.5mm keyer jack, 3.5mm stereo earphone jack, BNC RF output
- Onboard microswitch can be used as a simple straight Morse key
- Built-in test signal generator and alignment tools to complete simple set-up adjustments
- Built-in test equipment: voltmeter, RF power meter, frequency counter, signal generator
- Beacon mode, supporting automatic CW or WSPR operation
- GPS interface for reference frequency calibration and time-keeping (for WSPR beacon)

Cena 100,00€. Slike so na http://www.bolha.com/hobi-zbirateljstvo ... 56169.html

73, Miloš S57D

_________________
SWL: S5-RS-001 EX: S52DM, YT3DM, YU3TEU, YU3-RS-1088


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