Radiolink AT9S 2.4G 9CH System Transmitter with R9DS Receiver AT9 Remote Control update vision for quadcopter Helicopter

Radiolink AT9S 2.4G 9CH System Transmitter with R9DS Receiver AT9 Remote Control update vision for quadcopter Helicopter

$171.92
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AT9S 2.4G 10CH DSSS FHSS Transmitter with R9DS 9CH Receiver Radio Controller System S-BUS PPM PWM for RC Helicopter Fixed Wing Glider Multicopter Car Boat   (Item Not included R6DS Receiver, Client can message us for the quotation of AT9S+R6DS Version)     DSSS+FHSS SPREAD SPECTRUM DSSS and FHSS spread-spectrum technology working synchronously, 16 channels pseudo random frequency hopping, QPSK modulation ensure excellent anti-interference performance, free from 1.2G&5.8G image interference and 433MHz data transmission interference. Even can controlled normally in city center.   LONG DISTANCE STABLE OPERATING MCU: STM32F103VET6( 32-bit RISC core operating at a 72 MHz frequency, 512 Kbytes of Flash memory, two 12-bitADCs). Chip: TI CC253, the most advanced chip ever in a RC transmitter. Actual measurement: ground 900 meters and

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