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FPV Radio Telemetrie Kit - 915MHz

FPV Radio Telemetrie Kit - 915MHz

Discontinued Product

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Stock:
OUT OF STOCK
Gewicht:
50 g
SKU:
9387000010
Product
Omschrijving

Deze Radio Telemetrie kit biedt een geweldige lage prijs, een groter bereik (ongeveer een mijl met bijgeleverde antennes) en superieure prestaties. Het systeem maakt gebruik van de 915MHz-band en zorgt voor een full-duplex koppeling HopeRF de HM-TRP modules uitvoeren van eigen, open source, firmware.

De Sik firmware bevat een bootloader die toelaat radio firmware-upgrades via de seriële interface, en de configuratie van het systeem parameters. Firmware-upgrades en configuratie worden volledig ondersteund in de APM Mission Planner. Configuratie is ook mogelijk via de 3DR Radio configurator en AT-opdrachten.

Interface naar de module is via een standaard 5V-tolerant TTL seriële / FT232 USB serial.

Kenmerken:
• Zeer kleine afmetingen
• Lichtgewicht (minder dan 4 gram zonder antenne)
• 915MHz-frequentieband
• Receiver gevoeligheid voor -117 dBm
• zendvermogen tot 20dBm (100mW)
• Transparante seriële verbinding
• Air datasnelheden tot 250Kbps
• Bereik van ca. 1 mijl met meegeleverde antennes
• Aantoonbare bereik van enkele kilometers met een kleine omni-antenne
• Kan gebruikt worden met een bi-directionele versterker voor nog meer bereik
• MAVLink protocol framing en de status van de rapportage
• Frequency hopping spread spectrum (FHSS)
• Adaptive time division multiplexing (TDM)
• Ondersteuning voor LBT en AFA
• Configureerbare duty cycle
• Ingebouwde Error Correcting Code (kan corrigeren tot 25% data bit fouten)
• Open source firmware
• AT-commando's voor radio-configuratie
• RT-opdrachten voor RAS radio configuratie
• Adaptieve flow control in combinatie met APM
• Op basis van de HopeRF HM-TRP radio module, die een SiLabs Si1000 RF microcontroller.


specs:
Band: 915MHz
Antenne connectors: RP-SMA connector
Uitgangsvermogen: 100 mW (20 dBm), instelbaar tussen 1-20dBm
Gevoeligheid: -117dBm gevoeligheid
Interface: Standaard TTL UART
Status van de verbinding: LED-indicatoren


inclusief:
Radio Telemetrie basisstation (USB-verbinding)
Telemetrie Transceiver (Pin Header)
lead set x1
Antenne x 2

Dit product is gebaseerd op de 3DRadio Project van 3D Robotics.

Product
Specifications

Aanvullende Informatie

  • Sku:
    9387000010
  • Brand:
    Nvt
  • Capaciteit ( mAh )
    Nee
  • Gewicht ( g)
    50.00
  • Lengte:
    120.00
  • Breedte:
    25.00
  • Hoogte
    80.00
Community
Discussions
Rate&
Review

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Using this with APM 2.5 and Mission Planner. Worked out of the box, no issues whatsoever. Highly recommended.
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For the money you can't do much better...comes with all the features I need. Works well with APM 2.5
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Works great. Using it with Ardupilot APM 2.5.



1. Opened mission planner

2. Choose the correct com port

3. Go to 3dr configuration page

4. 'Load settings'

5. Updated the firmware

6. Connected to APM



Easy! Have flown and is a lot of fun to click where you want the copter to go.
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Excellent. Plug n Play with APM 2.5.
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I don't use APM or mission planner so i don't know if it working that way.On the bench test,with the original 3DR config tool everything worked perfect.The latest SiK firmware upgrade is made within 2 minutes both for ground and air module.With 1dbm level and not so cellular friendly enviroment i went 20 more or less meters away till my ground control software announced out of signal,but with a lot of noise according to rssi meter.I had a very little problem in changing baud rate for my FY21AP,needed a little reading...The stock whip antennas are not 900 mhz exactly or...they need to be tuned,or change them with an inverted vee dipole for perfect signal range and noise levels.Very happy for this 3dr clone.Ready to buy the 433mhz version!
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Got it less then 10 days shipping in Canada !. The connection cable is made for APM 2.5 only, it must be modified for APM 2.0 witch has different connector. Same product as 3DR but lot cheaper.
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hobbyking can not get this item about 2 month and i will cancel my order
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Muy bueno para fpv, parece buena calidad, a probarla ahora....
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A little difficult to get them up and running, but with perseverance your diligence is rewarded with a excellent wireless connection between your multiwii and PC.
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I have this up and running fine with APM2.5 and Mission Planner GCS. Pretty much zero config... just make sure you have the baud rate set to 57k. It will time out at other rates and appear broken.
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Manual módulo HM-TRP download now [318kb]

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