MCHF V0.6.3 HF SDR Transceiver QRP Transceiver Amateur Ham Radio With power supply + Microphone EU PLUG

4.1

★★★★★

$409.99 /$500.19

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$330.99 /$500.19

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Kadi ya Mkopo au Debiti

Malipo Salama Yanahakikishiwa

Zawadi ya Bure

Zawadi ya bure kwa kila ununuzi

Sera ya Usafirishaji

Usafirishaji wa kawaida bila malipo kwa maagizo zaidi ya $9.9

Sera ya Kurudisha

Rudisha bidhaa zitakubaliwa ndani ya siku 40 tangu tarehe ya kupokea bidhaa. Bidhaa zilizobuniwa haziwezi kurudishwa au kubadilishwa. Bidhaa zilizonunuliwa na kadi ya zawadi ya elektroniki zinaweza kubadilishwa tu; rudi pesa haifai.

Zawadi ya Bure

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Sera ya Usafirishaji

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1. Sera ya Kurudisha na Kubadilisha

Tunakubali tu bidhaa zilizonunuliwa kutoka roymall.com. Ikiwa unanunua kutoka kwa wasambazaji wetu wa ndani au wauzaji wengine, huwezi kuzirudisha kwetu. Bidhaa za mauzo ya mwisho au zawadi za bure hazikubaliki kwa kurudisha.Ili kuwa na haki ya kurudisha, bidhaa yako lazima isitumike na iwe katika hali ileile uliyoipeleka. Pia lazima iwe kwenye pakiti ya asili.Baada ya kupokea maagizo ya kurudisha kutoka kwetu, tafadhali pakiti bidhaa zako zilizorudishwa na kuacha kifurushi chako kwenye ofisi ya posta ya ndani au mtoa huduma mwingine wa usafirishaji.
Tutachakata bidhaa yako ya kurudisha au kubadilisha ndani ya siku 3-5 za kazi baada ya kuipokea. Rudi pesa itachakatwa na kuwekwa kiotomatiki kwenye njia yako ya awali ya malipo.Hakuna kurudisha au kubadilisha kunaweza kukubaliwa ikiwa bidhaa ilitengenezwa kwa maagizo maalum, ikiwa ni pamoja na saizi maalum, rangi maalum au uchapishaji maalum.Ikiwa unahitaji msaada zaidi, tafadhali wasiliana nasi. service@roymall.com au Whatsapp: +8619359849471

2. Sera ya Kurudisha Pesa

Utapata rudi pesa kamili au stoo 100% ya stoo baada ya kupokea na kukagua kifurushi kilichorudishwa. Rudi pesa itachakatwa kiotomatiki kwenye njia yako ya awali ya malipo.Tafadhali kumbuka kuwa gharama za usafirishaji na ushuru wowote au ada hazirudishiwi. Gharama za ziada za usafirishaji hazirudishiwi mara tu kifurushi kimetumwa. Wewe ndiye mwenye jukumu la kulipa ada hizi na hatuwezi kuziacha au kuzirudisha, hata kama agizo litarudishwa kwetu.Mara tu tutakapopokea na kuthibitisha bidhaa yako iliyorudishwa, tutakutumia barua pepe kukujulisha kuwa tumepokea bidhaa yako. Pia tutakujulisha kuhusu uthibitisho au kukataliwa kwa rudi pesa yako.Ikiwa una shida yoyote kuhusu mchakato wa kurudisha pesa, tafadhali wasiliana nasi. service@roymall.com au Whatsapp: +8619359849471

>>Please click here to download the product manual<<

Description:
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This is an SDR HF QRP transceiver that has been popular all over the world since its launch and has at least 30,000 users so far. Its advantages are: small and portable, cost-effective, full-featured, and direct selection of software radio circuit models. For electronics enthusiasts who like DIY and hardware, this is a very good hands-on tool. It can be used to familiarize yourself with the working principle of amateur radio transceivers; for software enthusiasts who write code programming and code farmers, you can also use this hardware to modify the source code by yourself, add or reduce some functions, and give full play to your code farmers. With technical ability, you can modify and upgrade the software of this machine at will. For college students studying electronic technology, it can be used to test their own learning level. And QRP communication enthusiasts can use the assembled kit for various outdoor QRP communication, especially digital communication using PSK31, RTTY and JT65. For emergency communication, it is a small and portable emergency communication equipment.

Features:

- Spectrum Dynamic Waterfall Display

- Multiple Working Modes: Receive Mode, Transmit Mode, TUNE Mode, VFO Mode, SPLIT Mode

- DSP Digital Signal Processing Noise Reduction

- Automatic Notch Filter

- Humanized Interface Color Display

- Receive Fine Tuning Function, Changeable MIC Gain Value

- VCC Power Supply Voltage Indication Table

- Transmit Signal Strength Display Table

- Multifunctional Instrument: SWR Standing Wave Ratio Meter, AVD Audio Frequency Meter, ALC - Signal Modulation Meter

- Build in USB Sound Card support WSJT-X use FT-817 Rig

- Acc Jack Port Support 70-100W HF Pa Amp T/R

- V0.6 pcb redesign upgrade many hardware mod*

- Inside MIC and PTT (Press TUNE)

Basic Parameters:

- Weight: 0.9KG/2LB

- Overall size: 190 x 69 x 45mm/7.5 x 2.7 x 1.8" (WxHxT)

- Frequency range: Receive: 2.5-30MHz; Transmit: All HAM HF bands

- Operating Mode: SSB (J3E), CW (A1A), and AM (A3E)

- Minimum frequency step: 1Hz

- Antenna impedance: 50u03a9

- Operating temperature range: -10u2103 to +60u2103

- Frequency Stability: u00b11.5ppm (5 minutes on), -10u00b0C to +60u00b0C (standard); u00b10.5ppm (5 minutes on), -10u00b0C to +60u00b0C (TCXO-M)

- Working voltage: 9~15V DC

- Working current: Receiving: 410MA-440MA (maximum display brightness). Minimum LCD brightness can be reduced by 40-60MA. After hardware improvement, it will drop by 50%-80%; about 60MA after shutdown, and 3-5MA after power amplifier driver level improvement. Transmit: 3A (FULL); 1.5A (5W)

- Transmitting frequency band: 3.5Mhzuff5e3.9MHz, 5351.5-5366.5 kHz, 7MHzuff5e7.3MHz, 10.1 MHzuff5e10.150 MHz, 14MHzuff5e14.350MHz, 18.068 MHzuff5e18.168MHz, 21MHzuff5e21.450MHz, 24.890MHzuff5e24.990 MHz, and 28MHzuff5e 29.700MHz

- Transmitting power: Nominal 10W, 15W (at 13.8V FULL)

- Modulation method: SSB software balanced modulation, AM software low-level modulation

- Spurious suppression: u226540dBc

- Carrier suppression: u226545dBc

- Selectivity: SSB 2.3KHz (-6db), CW 500Hz (-6db)

- Receive sensitivity: 0.11uV-0.89uV (RFC 50-20); better than -108 dBm (0.89uV) in 2.3 kHz bandwidth; better than -120 dBm (0.22uV) in 300 Hz bandwidth

- Receiving frequency band: 3.5-30 MHz (nominal); the widest continuous coverage is 1.8-32 MHz

- Dynamic Range: Better than 95dB

- RIT frequency fine-tuning range: u00b11kHz

- Audio output: 0.5W at 8u03a9

- FM sensitivity for 12 dB SINAD, CCITT filtering: 7.2 kHz BW filter: -103.7 dBm (1.46uV) with 1 kHz tone at u00b11.5 kHz; 10 kHz bandwidth filter: -102.1 dBm (1.75uV) with 1 kHz tone at u00b11.5 kHz; 10 kHz bandwidth filter: -104.0 dBm (1.41uV) with 1 kHz tone at u00b13kHz; 12 kHz bandwidth filter: -102.7 dBm (1.63uV) with 1 kHz tone at u00b13kHz; 15 kHz BW filter: -99dBm dBm (2.50uV) with 1 kHz tone at u00b13 kHz

Package Included:

1 x HF SDR Transceiver

1 x Power Adapter

1 x Handheld Microphone

Note: