Specifications

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Manual for TD MX RF Module

Information：

TD-Module is a standalone module which supports dual band-2.4GHz and 900MHz.

The module supports both ACCESS communication protocol&ACCST protocol on

2.4GHz & ACCESS protocol for 900MHz

communication.

Outline:

Specification：

OperatingVoltageRange：DC5.0V

OperatingTemperature:‐10℃~60℃（

14℉~140℉）

Numberofchan

ls：47 CH (2.4GHz）&43CH（900MHz ）

Frequencyband:2.4GHz&900MHz

2.4GHz:2403.985-2472.985 MHz  RFPower:20dBm

900MHz：904~925MHzRFPower:14dBm

Antennagain:Single-band Antenna 1 & Single-band Antenna 3:2.0 dBi, Omni

Antenna 2: 4.0 dBi

Compatible:ACCESSReceiver&ACCSTreceiversfor2.4

GHzband(TDseriesReceiver)

Features:

SupportedbythenewdevelopedETHOSsystem

Multi‐languageswitchingfunction

SupportACCESS&ACCSTprotocol

Supports2.4GHz&900MHzdualfrequency

Interfacedefinition

VMAIN_EXT:connecttoradiomainboard

GND:connecttoradioGND

NC:Reservedpin

MAINRX/TX:connecttoradioUSART

S.PORT:connecttoradioS.portport

IntRF_RXO/TXO:ConnecttoradioUSART

Summary of content (5 pages)

PAGE 1
Manual for TD MX RF Module Information： TD-Module is a standalone module which supports dual band-2.4GHz and 900MHz. The module supports both ACCESS communication protocol&ACCST protocol on 2.4GHz & ACCESS protocol for 900MHz communication. Outline: Interface definition VMAIN_EXT: connect to radio main board GND: connect to radio GND NC: Reserved pin MAIN RX/TX: connect to radio USART S.PORT: connect to radio S.
PAGE 2
OEM Guidance 1. Applicable FCC rules This module is granted by Single Modular Approval. It complies to the requirements of FCC part 15C, section 15.247 rules. 2. The specific operational use conditions This module can be supported by the new developed ETHOS system Multi ‐ language switching function The input voltage to the module is nominally 5.0V DC. The operational ambient temperature of the module is -10 to 60 degree C. Single-band Antenna and Omni Antenna are supported 3.
PAGE 3
6. Antenna Antenna type :2.4GHz Antenna 1& Antenna 3: Single-band Antenna, Antenna 2: Omni Antenna Antenna Gain:Antenna 1 & Antenna 3:2.0 dBi, Antenna 2: 4.0 dBi Antenna type :900MHz Antenna 1: Single-band Antenna, Antenna 2: Omni Antenna Antenna Gain:Antenna 1: 1.8dBi, Antenna 2: 4.0dBi 7.
PAGE 4
9. Additional testing, Part 15 Sub part B disclaimer The final host / module combination need to be evaluated against the FCC Part 15B criteria for unintentional radiators in order to be properly authorized for operation as a Part 15 digital device.
PAGE 5
FCC Statement： Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference,and (2) this device must accept any interference received, including interference that may cause undesired operation.