Usdr Usdx + V2 Plus 8 Band SDR Full Mode HF SSB QRP High Frequency Transceiver, Spec: EU Plug, EU Plug, US Plug – TPU

Usdr Usdx + V2 Plus 8 Band SDR Full Mode HF SSB QRP High Frequency Transceiver, Spec: EU Plug, EU Plug, US Plug – TPU.

Key Features:

• Function
• Remove the headphones and the power button/microphone jack to the front panel, convenient to connect the headset and the power button
• Move the keys to the bottom of the LCD screen for a larger touch area and a more comfortable keystroke experience
• Upgrade the built-in speakers to double the sound
• PCB to reserve a variety of upgrades required pad, out of the box, can be used as a DIY upgrade learning template
• Change the QRP CW frequency quickly
• Support CW side volume adjustment
• Support CW side tones
• This is a shortwave QRP SSB/CW transceiver. Ultra-small size for portable outdoor use, (no battery) 1602n LCD screen, built-in speakers, support to connect...
• Features:
• 8 tracks covering 80M/60m/40m/30M/20m/17M/15m/10m
• PCB layout design in line with high frequency circuit design principles to ensure excellent performance
• Both built-in Battery and external 13.8v power supply, can achieve 8-stop 3-5w power, and reserve the necessary sot-223 and To-220 pack pad for upgrading
• High launch efficiency
• KDS high precision tcxo brand, frequency accuracy above 1ppm, frequency stability above 0.5ppm
• Ultra-small size: 88x39x124mm (without bulge)
• Rich interfaces (cat, ptt out, mic/key, k-head mic)
• All LPF components use 100v c0g/np0 capacitors
• Using op-amp chips are lower than those of lm4562 noise
• A built-in speaker with a cavity
• BNC antenna interface
• Explanation
• Support full mode: usb, lsb, cw, am, fm (ssb mode reception effect is good, but the transfer effect is poor. AM and FM mode is free, the effect is not good)
• Filter DSP filter: 4000, 2500,1700,500,200,100,50 Hz passband
• Function DSP function: automatic gain control (AGC), noise reduction (NR) , XMIT Voice Trigger (Vox), RX attenuator (Att), TX Noise Gate, TX unit control,...
• Sidebar/carrier suppression SSSSB emission: superior to -45dbc, IMD3(dual tone) -33dbc, receiver: superior to -50dbc
• Support for multi-band support, in the 80m frequency range of continuous adjustable 10m (from 20khz. 99mhz, loss performance)
• Open source firmware, built using Arduino IDE; allows experimentation, new features can be added, contributions can be shared via github, software...
• The software vovovox code can be used for fast complete control (qsk and semi-qsk operations) or RX/auxiliary switch TX to be used in digital mode (no cat...
• The PTT/PA output is externally controlled by the all-digital tx-delay stage and the software-based SSB stage transmitter: the phase of sill SI5351 is...
• Software-based all-digital SDR receiver level (optional): sampling of I/Q (complex) signals from a digital mixer with an orthogonal sampling detector, and...
• Three independent switchable analog pushers (0db, -13 db, -20 db, -33 db, -53 db, -60 db, -73 db) from the front receiver
• Receiver background noise mds: -135 DBM at 28 mhz (200 hz bw)
• Receiver receiver front-end selectivity: +/-2 khz scrolling at steep 45 db/decade tuning frequency
• Blocking dynamic range: 20khz offset 123db, 2khz offset 78db
• CW decoder, direct/iambic-a/B keying
• VVFO A/B + RIT and split, and the corresponding relays pass through i2c
• The CAT supports cat with a filter switch (using the kenwood TS-480 protocol)
• Package includes:
• 1 x transceiver
• 1 x the microphone
• 1 x charger
• 4 x machine floor Mats

Package Info: Weight: 0.53kgs / 1.16lb, Size: 17cm * 12cm * 8cm / 6.69inch * 4.72inch * 3.15inch

Shipping: Shipping charges and final delivery dates are shown at checkout.