The board is equiped with a AMBE 3000 Vocoder...
The board is equiped with a AMBE 3000 Vocoder and PCM3500 Codec. DVMEGA AMBE 3000 shield fits on top of an Arduino MEGA.
The PCM3500 converts the analog microphone signal into a digital stream (PCM). Then, the digital PCM stream is converted back into an analog audio signal. The digital PCM format is 8Khz with a depth of 16 bits.
The AMBE3000 Vocoder makes of 128000 bps a digital signal of 3600 bps.
DVMEGA AMBE 3000 can be used as AMBE Dongle (Digital Voice converter) but also as a digital transceiver in combination with the Dual band radio shield or GMSK shield.
- Fits on Arduino MEGA 2560
- Free LF Audio Board as a kit
Documentation : http://dvmega.auria.nl/AMBE3000_shield.html
This material does not have the CE marking and must be used only in the context of experimentation in the Amateur Radio field and in compliance with applicable local law and regulation.
The new Raspberry Pi 3 model B & B+ features a 1.4Ghz Quad Core processor, WiFi 2.4Ghz / 5Ghz and Bluetooth Low Energy (BLE), making it even easier to develop RF and IoT radio applications. CPU
40,00 €tax excl.
SMA Male UHF Female (SO-239) Adapter.
3,75 €tax excl.5,00 € -10%
Adapter SMA Male to N Female.
5,93 €tax excl.7,90 € -10%
Adaptateur SMA Male vers BNC Femelle. Compatible avec la carte converter HF Ham It Up, HackRF et le récepteur SDR FUNcube Dongle Pro+.
3,75 €tax excl.5,00 € -10%
The DV4mini is a USB key that turns a computer into an hotspot for D-Star, DMR+ and BrandMeister, P25, C4FM system fusion & dPMR modes. Equipped with a 32-bit microcontroller, a 70cm transceiver
DVMEGA RPI UHF is a radio module, digital transceiver, in GMSK mode, singleband for 430 to 450Mhz and designed to work with a Raspberry Pi card (not included), for digital mobile radio D-Star, DMR and
79,17 €tax excl.
The radio module DVMEGA VHF & UHF, designed to work with a Raspberry Pi card (not included) or Bluestack Micro+ (not included), to make it a digital hotspot in GMSK mode for 144 to 148 Mhz and 430
124,17 €tax excl.
The BlueDV hotspot includes all the elements to simply create a digital multi-mode hotspot (access point) in UHF (430-440Mhz) for D-Star, DMR or C4FM modes and can be controlled directly from an
The DVMEGA DVstick 30 dongle brings a new evolution in digital DMR, D-STAR and C4FM FUSION access. With this dongle it is possible to be on DMR, D-STAR and FUSION networks without radio and with a
95,83 €tax excl.
This MMDVM for Raspberry Pi 3B and 3B+ and Raspberry PI 4, provides a multimode digital access point: D-Star, DMR, C4FM, P25, POCSAG and NXDN. The DUPLEX version, allows to use in DMR the 2 TimeSlot
The Pi-Star Zero Hotspot from BI7JTA is a digital MMDVM access point: D-Star, DMR, C4FM, P25, POCSAG and NXDN, for the amateur radio bands VHF 144-148Mhz and UHF 430-450Mhz and with internet
Stock and shipped from France
14 days to return, 2 warranty
Response within 24h to 72h
SSL, VISA, Mastercard, Paypal