Additional information
| Package | Yes |
|---|---|
| Dimensions (WxHxD)) | 65x55mm |
| Weight | 30g |
| Model Number | YFX Dualmmdvm |
| Compatible Audio & Video Equipment Style | Radio hot pot |
| Brand Name | YAOGREEN |
| Certification | NONE |
| Origin | Mainland China |
Sale!
YAOGREENHAM jumbospot V1.3 MMDVM_HS_Dual_Hat Duplex Hotspot Board kit With USB Port Support P25 DMR YSF NXDN For Raspberry pi
85.70 $
89 in stock
Description
New arrival :If you want to buy the finished MMDVM hotspot power bank ,please click this link
//www.PORTAL.com/item/1005003731255897.html
The default bit error rate is less than 5, and the default offset is 0. If the bit error rate is more than 5, as long as the signal can be received, it can be corrected by offset.
1.Latest version V1.3, and the firmware is latest
2. original cystal : Original ECS-TXO-3225-147.4-TR from USA
Duplex variant of MMDVM_HS_Hat
This PCB uses the MMDVM_HS
. It has two ADF7021 onboard and allows for duplex operation with two time slots on DMR.
Revision 1.3
An accidentially deleted 3v3 wire has been added back to the PCB layout. BOM, Mouser cart and stencil stay the same as for rev1.2.
Features:
– High performance 32-bit ARM processor
– Fully tested
– Supports DMR, P-25,D-Star and System Fusion
– Onboard LEDs to show status Tx,Rx,PTT,Mode
– Up to 10mW RF power
– SMA antenna connector,Antenna included
– Mounts cleanly on all current Raspberry Pis including the Pi Zero
– The firmware is pre-loaded and is easily upgraded via software.
– Open source 3D printable case available
– UHF 430-450 MHz,433mhz and 900MHz
VHF 144 220 Opera FREQ
The upper part
is TX,the lower is RX antenna.
UHF+VHF
SMA,antenna
Modem select:STM32_HS_GPIO
Set TX frequency,RX frequency
TX,RX frequency had better 10M or more apart.
SLOT1,SLOT2 support.
Package List:
– MMDVM duplex HotSPOT Module x1
– Antenna x 2
– SMA socket x 2pcs
Inne produkty od tego sprzedawcy
-
YAOGREENHAM MMDVM SDR HAMRADIO STORE RESEND 0.01USD LINK FOR NEW TRACKING NUMBER
40.01 $ Add to cart -
Sale!
YAOGREENHAM jumbospot V1.3 MMDVM_HS_Dual_Hat Duplex Hotspot Board kit With USB Port Support P25 DMR YSF NXDN For Raspberry pi
New arrival :If you want to buy the finished MMDVM hotspot power bank ,please click this link The default bit error rate is less than 5, and the default offset is 0. If the bit error rate is more than 5, as long as the signal can be received, it can be corrected by offset. 1.Latest version V1.3, and the firmware is latest 2. original cystal : Original from USA Duplex variant of MMDVM_HS_Hat This PCB uses the MMDVM_HS . It has two ADF7021 onboard and allows for duplex operation with two [...]
85.70 $ Add to cart
Więcej podobnych produktów od innych sprzedawców
-
Sale!
Operational Amplifier OP AMP Tester For Single Dual OPAMP TL071 TL072 TL081/082
Operational Amplifier OP AMP Tester For Single Dual OPAMP TL071 TL072 TL081/082 Notice: This board is only for people with professional electronic knowledge, we do not provide operation guidance and technical support. Beginners please do not buy! ! From September 27, 2021, the PCB changed to black color. Application: Single op amp and dual op amp screening circuit board, the circuit board can judge whether the IC can be used for amplification, and can roughly judge the conversion rate of the chip at the same time. Can find out those low-speed chips that pretend to be high-speed chips. [...]
58.80 $ Add to cart -
Sale!
A-BF Infrared Thermal Imager RX-350 PCB Circuit Floor Heating Pipe Electronic Detection HD Handheld Thermal Imaging Camera
276.61 $ Add to cart -
Sale!
High Quality 1PC Audio Speaker Protection Board Boot Delay DC Protect Kit DIY Double Channel
Dimension Long 65mmx wide 40mmx 25mm high Features The circuit is simple,safe and reliable. Operating voltage AC 12-16V, suggest to use an independent power supply for it. Sampling delay of 3-5 seconds of 1.2V DC Sampling 3-5 seconds delay. Package included 1 x Speaker protection board DIY Components kit for Stereo This products include all components and PCB as the [...]
45.04 $ Add to cart -
Yubico Security Key NFC – Two Factor Authentication USB And
We offer competitive price,reliable shipping and better communication service.If you need the datasheet for this product,please leave a message. Welcome to send your request if we don't have in our store. Yubico Security Key NFC - Two Factor Authentication USB and NFC Security Key, Fits USB-A Ports and Works with Supported NFC Mobile Devices – FIDO U2F and FIDO2 Certified - More Than a Password. Item Description SECURITY KEY: Protect your online accounts against unauthorized access by using 2 factor authentication with the Yubico Security Key NFC. It's the world's most protective USB and NFC security key that works with [...]
150.75 $ Add to cart -
Sale!
ESP32 LoRa32 V2.1 1.6 Version 433/868/915MHZ LoRa ESP-32 OLED SX1276 ESP32 Oled-display BT Wireless WIFI Lora development board
TTGO LORA32 868/915Mhz 433MHz SX1276 ESP32 Oled-display BT Wireless WIFI Lora development board Adapter Board Features: 1.The antenna needs to be in connection with the IPEX interface if the antenna is not connected, the signal reception will be unstable 2.Lithium battery charge and discharge circuit, when the battery is full, the blue LED will stop working. When using, pay attention to the positive and negative of the battery, otherwise it will be damaged! 3.With IO port touch screen touch signal input, you need to add the 100nF pull-down capacitor to this pin 4.Support for Sniffer software protocol analysis, Station, [...]
85.51 $ Add to cart -
Sale!
New CCPD-TC575-009 STCON575GS V1.0 T-Con Board For ONN 100069454 Vizio V585-H11 Ver: LTMDZILW HISENSE 58R6E3 T-CON LVDS BOARD
48.90 $ Add to cart -
Sale!
UNI-T Infrared Thermal Imager UTi120S PCB Circuit Industrial Testing Floor Heating Tube Testing original genuine Thermal camera
Features ● infrared resolution: 120 × ninety● temperature measurement range: - 20 ~ 400 ℃● temperature measurement mode: center point, high and low temperature tracking● photo storage: 16GB TF Card● high and low temperature alarm: image, beep, LED flashing● laser indication / LED lighting● three prevention design: IP54 / two meter fall prevention● PC analysis software● six palette options● adjustable emissivity● the service time shall not be less than 9 hours● 3.7v/2600mah rechargeable lithium battery● bottom design ¼ Screw holes can be used with tripod Uti120s detailed description 1. WORLDWIDE SHIPPING.Except some countries and APO/FPO2. Orders processed timely after [...]
282.00 $ Add to cart -
Sale!
Original for Hisense LED46K01P 40K16X3D 55T36GP Power Panel RSAG7.820.8349/ROH TV H65E3A 65 Inch Free Delivery
Dear buyer Have a nice day!! Welcome to my shop. If you have any questions, please contact me. I will try my best to meet you. We specialize in TV accessories and other electronic products. We have our own factory and a large number of T-con boards for sale. Please contact me what model you want and I will give you the most favorable price. Some products are not brand [...]
83.99 $ Add to cart -
Sale!
Original Placa De Video LVDS CCPD-TC425-001 Logic Board Tcon Board Voor Panda 43 "Tv
If you are not sure about the model of the board, please send us a clear picture of the original board. Have a nice day!!Welcome to my store,Please contact me if you meet any question,I will try my best to satisfy you. We specialized in T-con board and other electronic products. We have own factory and a large number of T-con boards to sell, please contact me what model you [...]
47.90 $ Add to cart -
Sale!
DC-DC Step-UP Power Module 2-24V to 2-28V SX1308 Voltage Boost Adjustable Board
DC-DC 2-24V to 2-28V Step-UP Power Module SX1308 2A Adjustable Voltage Boost Converter Board Features: Oscillation frequency 1.2MHz, efficiency is as high as 95 Circuit has short circuit protection, overheating protection function. 10k to adjust potentiometer, adjust the output voltage. Description: 1: VIN cathode voltage input 2: GND anode voltage input 3: GND anode voltage input 4: OUT cathode voltage output, the 2 GNDs are intercommunicated, and the pads of the four voltage input/output terminals are 4mm x 4mm pads, and the through hole diameter is 1mm. 5: 10K adjust potentiometer, choose the output voltage [...]
40.46 $ Add to cart -
Sale!
DC-DC SX1308 2A Step-UP Power Module 2-24V to 2-28V Boost Adjustable Converter
DC-DC 2-24V to 2-28V Step-UP Power Module SX1308 2A Adjustable Voltage Boost Converter Board Features: Oscillation frequency 1.2MHz, efficiency is as high as 95 Circuit has short circuit protection, overheating protection function. 10k to adjust potentiometer, adjust the output voltage. Description: 1: VIN cathode voltage input 2: GND anode voltage input 3: GND anode voltage input 4: OUT cathode voltage output, the 2 GNDs are intercommunicated, and the pads of the four voltage input/output terminals are 4mm x 4mm pads, and the through hole diameter is 1mm. 5: 10K adjust potentiometer, choose the output voltage [...]
40.46 $ Add to cart -
Sale!
HW-882 2S 3A 18650 Li-ion Lithium Battery Charger Protection Board BMS Module 7.4V 8.4V
HW-882 2S 3A 18650 Li-ion Lithium Battery Charger Protection Board BMS Module 7.4V 8.4V Feature: 2S 7.4V/8.4V 18650 lithium battery protection board, suitable for protecting two rechargeable li-ion/lithium polymer batteries in series from overcharge and overdischarge. Specification: Charging voltage: 8.4V-9V Maximum working current: 3A Maximum instantaneous current: 5A Quiescent current: less than 3uA Internal resistance: less than 45mΩ Over-discharge voltage range: 2.3-3.0V ±0.05V Overcharge voltage range: 4.25-4.35V ±0.05V Short circuit protection: it can be protected and needs to be recharged Product size: 36 x 6 x 2mm Product weight: 3g Packing size: 50 x [...]
40.59 $ Add to cart
Najnowsze produkty
-
Sale!
2Pcs JRC5532DD/NJM5532DD Dual Op Amp Better Than NE5532 For Audiophile Diy Audio Precision Dual Op Amps
Specification: New and high quality Model: JRC5532DD Low Distortion Low Noise Precision Dual Operational Amplifier Specifications: DIP8 double-row eight-pin in-line plastic package Colour: Black Working voltage: ±3.0V～±20.0V Slew rate: 8V/μs Noise density: 10nV/ √ ^Hz Gain bandwidth: 10MHz Package Included：2 Pcs Note: 1. Due to manual measurement, please allow an error of 1-3mm. 2. As different computers display different colors, thank you for your understanding, the actual product color may [...]
41.43 $ Add to cart -
Sale!
Adaptateur De Répartiteur HDMI, Câble Séparateur En Y À 2 Ports, 1 En 2 Sorties HDMI Mâle À HDMI Femelle, 1 À 2 Voies Pour HDMI
Adaptateur de répartiteur HDMI, câble séparateur en Y à 2 ports, 1 en 2 sorties HDMI mâle à HDMI femelle, 1 à 2 voies pour HDMI Description: HDMI-compatible Splitter 1 Input Male to 2 Output Female Port Cable Adapter Converter 1080P This HDMI-compatible splitter cable is ideal for connecting one HDMI-compatible device Xbox, Blue-ray, DVD players, PS3 to two visual output devises.It takes a signal from one device such as a Blu-ray player and will direct to one of two output devices that are plugged into it. This product can act as a signal router, for [...]
41.70 $ Add to cart -
Sale!
Silicone Case Anti-lost Protective Sleeve Sticker Back Adhesive Mount Soft Cover Protector For Apple Airtags Accessories
U.S. buyer attention: The areas where the US warehouse does not deliver goods are: Hawaii, Alaska, Puerto Rico, Guam and other US overseas territories. And the military address. Spanish buyers attention: if your address includes following postal code please do not choose the Spanish warehouse. The zip code starts with 51/52/07/35/38/28. Overseas warehouse cannot be delivered. For Airtags Tracker Silicone Case Anti-lost Protective Sleeve Back Adhesive Mount Soft Cover Protector For Apple Airtags Accessories Feature: High Quality Material: Specially designed for Airtags. [...]
41.21 $ Add to cart -
Sale!
Mini USB C Car Charger Type C 3.1A 15W PD Quick Fast Charging Adapter for Mobile Phone iPad
Mini USB C Car Charger Type C 3.1A 15W PD Quick Fast Charging Adapter for Mobile Phone iPad Feature: 1. Security and availability. It can protect your device from over-current, overcharge and overheating, so as to achieve safe and fast charging, 2. ABS + aluminum alloy fireproof material is used to ensure excellent performance and reliability. 3. Easy to carry and use, you can use the cable plug to charge the device, suitable for home, tourism, office, etc. 4. General compatibility. It can charge different devices stably, such as mobile phone, iPad, dash cam and so on 5. [...]
40.66 $ Add to cart -
Sale!
Smart Watch USB Fast Charging Cable for Huawei Band 6 Pro/Huawei Watch Fit/Children Watch 4X/Honor Watch ES/Band 6 Charger Cord
USB Charging Cable for Huawei Band 6 Pro/Huawei Watch Fit/Children Watch 4X/Honor Watch ES/Band 6 Charger Cord Feature:1. Output short circuit protection.2. Overvoltage and overload protection.3. The real test of aging, high safety performance.4. Good anti-interference performance.5. Small DC ripple, high working efficiency and fast charging speed.6. Low working temperature and long service White, Black optionalLine length: 100cmPacking size: 150 x 100mmApplicable models: for Huawei Band 6 Pro/Huawei Band 6/Huawei watch fit/Huawei Children's Watch 4 Pro/Huawei Children's Watch 4X/Honor Band 6/Honor Watch ESNote:No chip protection.Due to the different monitor and light effect, the actual color of the item might [...]
40.86 $ Add to cart -
Sale!
New USB 4 Slots Fast Charging Battery Charger Short Circuit Protection AAA and AA Rechargeable Battery Station
SELL WELL Description Compact size, portable and multi-functional design. Designed for AA / AAA rechargeable batteries. You can charge 1 - 4 pieces AA / AAA batteries at the same time. It provides 4 independent charging slots. 4 individual LED indicator: Red LED in luminous when charging; Battery is full, the indicator light unchanged, constant light. Universal USB connection cable, can be inset PC or phone charger adapter with USB port. Specification: Material: ABS. Color: white. Size: 65 x 25 x 85mm. Note: There might be a bit color distortions due to different computer resolutions. [...]
41.20 $ Add to cart -
Sale!
Portable 5V 1A USB Single Port Direct Charge Charger Adapter Universal US/EU Plug Travel Charging Conversion Plug Adapter
Description: Product name: small plug 1A-mobile phone charger Product specifications: European regulations round feet American regulations flat feet Product color: white black Whether to charge quickly: No Product material: PC material Product Size: US standard: 30 x 50 x 20MM; bare metal size European standard: 30 x 50 x 20MM; bare metal size Product weight: American standard 25g European standard 28g; bare metal weight Input parameters: AC100-240V 50--60Hz; 0.5A Output parameters: 5V -1A Scope of application: most smart phones and other digital products on the market Specifications: Compact small size body, easy [...]
40.99 $ Add to cart -
Sale!
EU Extension Plug Electrical Adapter 3 In 1 Adaptor Mini Outlet Power Splitter Converter Socket 180 Degree Rotation Adjustable
EU Extension Plug Electrical Adapter 3 In 1 Adaptor Mini Outlet Power Splitter Converter Socket 180 Degree Rotation Adjustable Product parameters:Product name: One to three wireless plugStandard Type: European RegulationNumber of holes: 3Rateds voltage: 100-240VRateds current: 10ARateds frequency: 60HzRateds power: 1500Protection function: insulation protectionShell material: ABS environmental protection materialProduct parameters:Product name: One to three wireless plugStandard Type: European RegulationNumber of holes: 3Protection function: insulation protectionShell material: ABS environmental protection materialOne [...]
41.06 $ Add to cart -
Sale!
For PUBG 2Pcs Breathable Game Controller Finger Cover Sweat Proof Gaming Finger Thumb Sleeve Touch Screen Sensitive Shoot Glove
2pcs Breathable Game Controller Finger Cover Sweat Proof Non-Scratch Sensitive Touch Screen Gaming Finger Thumb Sleeve Gloves for PUBG Mobile Feature: 1. Constant comfortable friction, stable and accurate finger movement; 2. Nano fiber, lightweight, thin, fine, strong and powerful; 3. High sensitivity, clear and continuous touch screen response; 4. High air permeability, the contact surface between fingers and air is increased by 50, the evaporation area is increased, and sweat can be easily discharged no matter how much; 5. Suitable for different finger circumference, comfortable fit and not tight; 6. Hot fuse edging. Specification: Type: Knitted Quantity: 1 pair [...]
40.13 $ Add to cart -
Sale!
Stylus Pen For Iphone Android Tablet Pen 2-in-1 Multifunction Capacitive Screen Touch Pen Mobile Phone Smart Pen Accessory
40.33 $ Add to cart -
Sale!
1pcs Random 2 in 1 Ballpoint Pen Touch Screen Stylus Pen Useful Design Tablet Pen For Pad Smart Phone
40.45 $ Add to cart -
Sale!
Variety Of Styles 1 Pcs Creative Interesting Children's Clockwork Winding Eyes Jumping Teeth Ghost Teeth Halloween Christmas Toy
Description: characteristic: 1. Novel appearance, especially suitable for the festival atmosphere 2. Using safe materials, there is no harm to children 3. Wind up power, environmentally friendly 4. Exquisite small toy gifts for children in daily life and Christmas Specifications: Material: plastic Type: ABS Age: > 3 years old Gender: suitable for both men and women Features: wind up power Shape / pattern: as shown in the figure Size: 4.5 x 5 x 5cm Package Included: 1 x Clockwork [...]
40.94 $ Add to cart
Reviews
There are no reviews yet.