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FPV 433MHz的无线电遥测套件V1.1为100mW

FPV 433MHz的无线电遥测套件V1.1为100mW

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Rating:
Stock:
OUT OF STOCK
重量:
47
SKU:
9387000030-0

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产品介绍

这遥测收音机,您可以链接到飞行控制器,如我们通过USB安装装置HK试点米加2.5或Multiwii AIO如电脑,笔记本电脑或平板电脑支持USB连接(OTG)。该收音机,不仅可以让你看到实时数据,如覆盖在地图上(如果飞行控制器具有GPS选项)系统电压,航向,航点navagation甚至完全是人为的视野,等等等等,使用基于开源MAVlink现场GPS定位地面站软件。你甚至可以用操纵杆通过计算机和更新设置,住飞你的飞机!或者只是用它为你需要一个无线串行接口DIY项目。该套件提供了一个很好的低价,射程更远(约1英里用附带的天线)和优异的性能。该系统采用433MHz的频段,并提供了使用HopeRF的HM-TRP模块运行定制的,开源固件全双工链路。

啬固件包括系统参数引导程序是通过串行接口允许无线固件升级和配置。固件升级和配置在APM任务规划的充分支持。配置也是可能的通过3DR无线电配置器和AT命令。

接口模块通过标准的5V兼容TTL串口/ USB FT232系列。

特征:
•超小尺寸
•重量轻(低于4克不含天线)
•433MHZ频段
•接收器灵敏度为-117 dBm的
•发射功率高达20dBm的(100mW的)
•透明串行链路
•空中数据传输速率高达250kbps
•范围大约1英里用附带的天线
•用小全向天线的几公里范围内展示
•可与一个双向放大器被用于更多的范围
•MAVLink协议帧和状态报告
•跳频扩频(FHSS)
•自适应时分多路复用(TDM)
•对于LBT和AFA支持
•可配置的占空比
•内置纠错码(可以纠正多达25%的数据的位错误)
•开源固件
•无线电配置AT命令
•RT远程无线电配置命令
•自适应流量控制与APM使用时
•在HopeRF HM-TRP无线电模块基于,设有一个SILABS SI1000射频微控制器。
•升级到更说服莫仕1.25毫米


眼镜:
频段:433MHz的
天线连接器:RP-SMA连接器
输出功率:100mW的(20dBm的),1-20dBm之间调节
灵敏度:-117dBm灵敏度
接口: 标准TTL UART
连接状态:LED指示灯


包括:
无线电遥测基站(USB连接)
遥测收发器(排针)
导线组X1
天线×2

该产品是基于3D机器人的3DRadio项目。

Product
Specifications

额外信息

  • 商品编号:
    9387000030-0
  • Brand:
    N/A
  • 重量(g)
    47.00
  • 长度
    100.00
  • 宽:
    20.00
  • 高度:
    40.00
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This is a review of the "HK 433MHz Radio Telemetry Kit 100mW V1.1" that I received a couple of weeks ago. The shipment arrived quickly, well packed from the International Warehouse, well done Hobby King! Another nicely done order.

The product looked good, well done PC boards, great looking parts and assembly, and I had ordered the optional cases as well. They looked great also, fit well, and snapped on very snugly - I had to use a use a tool to snap them shut, great fit.

I found a video on You Tube that showed an Australian gent successfully pairing them up, and I followed it and had the same success. My Netbook with Mission Planner software and Quadcopter with HKPilot Mega 2.7 were talking up a storm!

It seemed prudent to check the antennas, having read much pro & con about them. It turns out they were were tuned somewhat low. I used my MFJ 269 for starters, and they were too low to read. The 269 only covers 420 to 470MHz, and they were below that range.

I borrowed a VIA ECHO 1000SF antenna analyzer from a company that I consult for, and the antennas were both resonant at about 380MHz, give or take. At 433MHz, one antenna had an SWR of 9.5:1, and the other was 7.5:1. Time to Tweak!

Using C-clip pliers, I spread the bottom of the "ducky" and lifted it off of the tilt base. That exposed the piece of coax soldered to the spring that is the antenna. That is what is in
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Be carefull if you are looking for long range. This item works well but at a maximum of 250 meters with supplied antennas. During gound distance test, the signal drops to zero after 100meters. Perhaps the antennas are not 433 Mhz (they are marked 2.4 Ghz but in discussions somebody says they are not 2.4 but 433, i have a doubt.
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Fantastic item, I use it all the time in all places and electronics. Nice n shiny finish, good covering
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I'm using these. And they are working fine. Range could be better though. I still need to verify the range of one mile. So far I lost connection before 100meters.
Antenna connectors could be stronger, I accidentally broke the antenna connector of the ground module during transport. (remove the antennas during transport)
Today I would choose the new version because then its easier to update the firmware.

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Works very well with APM2.5. Just plug and fly. Only minus is that updating the firmware on remote unit could be easier if you could plug the FTDI connector directly to the board.
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This kit is awesome, i have been using it for some time now. Its stable, its plug and play even in a MAC.

I will take away a star on antenna quality, both of my antennas sounds like something is loose inside. it does work, but a bad thing is a bad thing.
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Arrived quickly , but as with so many of these 3dr clones , they came supplied with 2.4Ghz antennas and not the 433Mhz ones ,

I now have to source 433Mhz ones for this kit .

overall a good price despite the shortcomings.
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These work very well for me. just plug and play. i have used them with my APM 2.5. works well with my samsung galaxy s3.
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?? ???????? ????????? 2.4??? ?? ?????? ????? ????????
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Very useful Telemetry Kit. I use it with my HK AIO Board (MegaPirateNG). Pefect connection between Smartphone with DroidPlanner 2 and QuadCoptet. Quality is also good. Must buy!
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