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RD820双转换次数。 8CH接收40MHZ

RD820双转换次数。 8CH接收40MHZ

Discontinued Product

Please continue searching for a similar product.
Rating:
Stock:
OUT OF STOCK
重量:
1
SKU:
RD820-40
产品介绍
RD820是最轻(仅9.5克)8通道,品种齐全,超窄带双转换接收器。由板载微处理器解码,分辨率以适应数字伺服和准确伺服的最严格的死区(通常只1是)达到1024。用单次转换接收机相比,二次变频接收机可以更有效地拒绝镜像频率,如果它们具有相同的组件,并使用相同的DSP算法。因此,它得到更高的可靠性。对于相邻信道中断(与channe50,51,52,53的发射器一起工作,相信在不远的方式形成它们),RD680可以更有效地拒绝它。根据理解科罗纳的现代电子工业,RD820的尺寸和重量是最小的。品种齐全,充分表现了特殊设计,可以让你在大多数3D CCPM直升机,3D修复翼飞机,和公园传单的安装很容易,还有滑翔机,大型平面发光。此外,RD820可以应付繁忙的飞行情况,并保证飞行的安全。
见RD 680 用户指南了解更多详情。

尺寸 1.4“x0.85”x0.3?35x21.5x7.8mm)
重量 0.29盎司/8.4克(与收缩包装)
灵敏度关于2.0ìV
选择性 ?在65分贝千赫下跌
通道数 1-8
过滤双开启RF电路
过滤双4件陶瓷过滤器
过滤 DSP滤波技术在MCU轻度算法
转变极性正或负(自动检测)
调制 FM / PPM(脉冲位置调制)
案件收缩包装
工作电压 4.8V〜6.0VDC
工作电流 11毫安
Product
Specifications

额外信息

  • 商品编号:
    RD820-40
  • Brand:
    N/A
  • 重量(g)
    1.00
  • 长度
    0.00
  • 宽:
    0.00
  • 高度:
    0.00
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I have just received two of these small receivers.

They are splendid, very light and seem of an excellent quality !

I miss only the cristals to use them.

UH, when will you have cristals in 40,685 MHz ???

The wire of antenna is very long: one meter !

The range and the sensitivity will be certainly good !

Thank you UH for your very good prices and your service quality !

Continue like that !

Patrick
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Very good high range receiver.
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verified_user Quality
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This tiny receiver merits five stars.

I tested it exstensively on an electric motor glider both in distance and altitude without any problem.

The only flaw is the narrow space within the servo pins when all the channel are used.
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verified_user Quality
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I'm very satisfatied about the receiver I bought because it 's small one and it works very well.I used it for hours and any radio disturbing was found.
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