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JR R770 S Receiver

R770S 35MHz S-PCM FM Receiver

JR now offers the reliability of PCM in a Slim-line receiver that will fit just about anywhere. Best of all, the price is not that much more than a typical FM receiver, so upgrading is easy

Don't let the small size and lightweight of JR's 770 receiver fool you into believing they aren't also incredibly sophisticated. JR's patented technology processes the signal received from your transmitter at the speed of light through a series of increasingly small electronic windows.

JR has a unique signal processing system called ABC&W. ABC&W stands for Automatic Blocking Circuit with Window. ABC&W systems have distinct advantages over single or dual conversion receivers. ABC&W systems create a very small electronic window that looks for the specific frequency that the receiverís crystal is on. Any signal that is off spec for this window is rejected, and then the allowed signal is cleaned up, amplified, and re-routed through the window many, many times till all that is left is the pure signal on the channel that is coming from your transmitter and then sent on to the servos. This all takes place without any noticeable delay of response from your stick movement to the servo. This technology is the reason that JR can produce single conversion receivers that have fewer components and weigh less than other single and dual conversion receivers without the worry about outside interference.

  • PCM Modulation Type: 7-ch/SPCM ABC&W Technology
  • Number of Channels: 7
  • Weight: 21g / .75 oz
  • Slim-line design, fits in nearly all applications
  • Modulation: S-PCM
  • Voltage Range: 4.8 - 6.0 v
  • Dimensions: 15.5 x 46.75 x 25 mm / 0.61 x 1.84 x 0.98 in


£82.99 Each

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