Horizon Hobby LLC PLANO1T Benutzerhandbuch

 

Page 1 of 4 

 

Horizon Hobby, LLC 

4105 Fieldstone Rd 

Champaign, IL 61822 

1. Features 
 

 2.4GHz Frequency Hopping spread spectrum (FHSS) radio transceiver module 
 Operates in the unlicensed worldwide ISM band (2.4 GHz to 2.483.5GHz) band 
 Fully integrated power regulation with a wide input unregulated operating range 3V to 

10V 

 Fully integrated local oscillator and 24MHz 10ppm reference crystal 
 400mA operating current 
 Transmit power - <=18.5dBm in EU, <=26dBm in North America 
 Receive sensitivity up to -95dBm 
 DSSS data rates up to 1Mbps 
 1 mile operating range 
 Full packet assembling and disassembling 
 Auto transaction sequencer 
 Fully buffered digital interface with high voltage tolerant inputs 
 

 

1 

RF_P 

Positive RF input signal to LNA during RX 
Positive RF output signal to PA during TX 

2 

RF_N 

Negative RF input signal to LNA during 
RX 
Negative RF output signal to PA during TX 

3,7,17,20,29,3
3 

GND 

Module GND 

4 

RX_TX 

Optional bias pin for the RF LNA 

5 

X32K_Q1 

32-kHz crystal oscillator pin 1 

6 

X32K_Q2 

32-kHz crystal oscillator pin 2 

8 

DIO_0 

GPIO, Sensor Controller, high-drive 
capability 

9 

DIO_1 

GPIO, Sensor Controller, high-drive 
capability 

10 

DIO_2 

GPIO, Sensor Controller, high-drive 
capability 

11 

VDDS2 

1.8-V to 3.8-V GPIO supply 

12 

DCOUPL 

1.27-V regulated digital-supply decoupling 
capacitor( 

13 

JTAG_TMSC 

JTAG TMSC