USDX ULTRA SOT POTA Pocket Radio 4 Bands USDX USDR Built-in Battery 10/15/20/40M HF SSB QRP Transceiver Compatible with QCX-SSB
Introduction:This is a HF band QRP SSB / CW transceiver. It is very small and easy to carry outdoors. It uses a 0.96 ‘OLED LCD screen for easy reading.Built in speaker, support to connect to PC, use FT8, jt65, FT4 and other digital modes, support CW mode, software control, and support CW automatic decoding.Feature:- 4-band coverage 10/15/20/40M 4 Band (modified based on the source program and different from the source program)- Excellent PCB design and excellent circuit performance.- Using 13.8V power supply, the power can be up to 3-5w in three bands, and the SOT-223 packaging pad required for upgrading is reserved.- High launch efficiency, with 40m / 20m efficiency higher than 80% and 15m efficiency higher than 60%. (Note:transmission is prohibited in non 40m / 20m / 15m / 10m band and can only be used for reception)- Ultra small volume and weight:160 * 50 * 20MM (excluding protruding parts), body weight 340g, very suitable for mountaineering.- Multiple interface – cat, MIC / key, audio (headset supporting Android adaptation).- 100V or 250V cog / NPO capacitors are used for LPF.- Use Omron magnetic holding relay.- Use ne5532 operational amplifier chip.- Built in high-quality speakers.- BNC antenna interface.Specification:Frequency Range:Receiving:0.5MHz ~ 30MHz (theoretically it can reach the limit of SI5351)Transmission:1.80MHzWorking mode:CW, AM, SSBMinimum step:10HzAntenna Impedance:50??Operating temperature range:0?}ɳ+50?}Power supply voltage:10.5 ~ 16V DC, the negative pole is grounded.Current consumption:Receive:100mA@MaxLaunch:1A@MaxBody size:50 x 20 x 180mm (W x H x L) (excluding protrusions)Weight:about 340g (main unit only)RF output power:0.1-5W (SSB/CW)0.1-5W(AM carrier) @13.8VDCBattery capacity:built-in1100mAh rechargeable battery(The reception mode can be used for about 10 hours)MORE INFORMATION:PHONE:1 MIC 2 GND 3 AUDIO 4 AUDIOMIC/KEY:MIC mode:1 GND 2 PTT OUT 3 MIC 4 PTTKEY mode:1 GND 2 PTT OUT 3 LEFT KEY 4 RIGHT KEY(Swap order is available via menu 2.7 Keyer swap)TTL:1 GND 2 RXD(TO USB-TTL CABLE TX)3 TXD (TO USB-TTL CABLE RX) 4 DTR (TO USB-TTL CABLE DTR)DC IN:Negative outside, positive inside
Package includes:1 x Pocket Radio1 set x other accessories
Note:1. This machine is optimized and modified according to the open source settings, and its performance and functions are fully compatible with the original design. More updated functions are subject to the actual use of the firmware version. If you have the skills, you can optimize it, and it is recommended to post your hardware and software update records in the open discussion group. For more information, please refer to the relevant open source files of the original project.2. Due to different production batches, the appearance will be slightly different. If you cannot accept this, please do not place an order.3. Because this product is made by hand??DIY products there will be some small defects in the production. As shown in the picture, the charging interface is not completely centered, but it will not affect charging and normal use. Undoubtedly, we promise our customers that we will carry out strict testing before delivery to ensure the product function and use. Please feel free to buy! Welcome to consult
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USDX ULTRA SOT POTA Pocket Radio 4 Bands USDX USDR Built-in Battery 10/15/20/40M HF SSB QRP Transceiver Compatible with QCX-SSB
SKU: HA1982785
Original price was: $166.34.$140.97Current price is: $140.97.
-15%
USDX ULTRA SOT POTA Pocket Radio 4 Bands USDX USDR Built-in Battery 10/15/20/40M HF SSB QRP Transceiver Compatible with QCX-SSB
Additional information
| Weight | 0.315 kg |
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