Horizon Hobby DAMTX12 2.4 GHz Transceiver Module User Manual X1TXP User Guide

Horizon Hobby, LLC 2.4 GHz Transceiver Module X1TXP User Guide

Contents

Users Manual

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X1TXP 2.4GHz DSSS Module User Manual.
Horizon Hobby Inc.,
4105 Fieldstone Rd
Champaign, IL 61822
(408) 203 4408
1. Features
 2.4GHz Direct Sequence Spread Spectrum (DSSS) 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 12MHz 20ppm reference crystal
 200mA operating current
 Transmit power - 100mW EIRP
 Receive sensitivity up to -95dBm
 DSSS data rates up to 250kbps
 1 mile operating range
 Full packet assembling and disassembling
 Auto transaction sequencer
 Fully buffered digital interface with high voltage tolerant inputs
2. Pin description
Pin Number Name Description
1 GND Module Ground
2 VCE Power control monitoring
3 VIN Module DC Power
4 P21 Baseband CPU digital port P2.1
5 P33 Baseband CPU digital port P3.3
6 P17 Baseband CPU digital port P1.7
7 P32 Baseband CPU digital port P3.2
8 GND Module Ground
9 P30 Baseband CPU digital port P3.0
10 XRES Baseband CPU reset input
11 P11 Baseband CPU digital port P1.1
12 P10 Baseband CPU digital port P1.0
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3. Specifications
Parameter Value Units
Storage Temp -65 to 105 Degrees Celsius
VDD 2.4 to 3.6 Volts
Receive Sensitivity -95 dBm
Transmit power (conducted) 18.5 dBm MAX
Transmit power (radiated) 20 dBm MAX
Idle current 1 mA
Receive current 22 mA
Transmit current 200 mA
4. Module User Requirements
4.1 This module must be integrated into a device where the user cannot access the antenna
connector.
4.2 Only a 2.0dBi antenna can be used with this module. The antenna must meet and not exceed
the gain and pattern of the supplied folded dipole antenna.
4.3 The device must contain the following permanent labeling on the exterior of the device as
follows:
Contains FCC ID: BRWDAMTX12
4.4 The user manual of the device must contain the following paragraph:
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FCC Information
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.
IC Information
This device complies with Industry Canada license-exempt RSS standard(s). Operation
is subject to the following two conditions: (1) this device may not cause interference, and
(2) this device must accept any interference, including interference that may cause
undesired operation of the device.
CE Information
This product contains a radio transmitter with wireless technology
which has been tested and found to be compliant with the applicable
regulations governing a radio transmitter in the 2.400 GHz to 2.4835 GHz
frequency range.
The following countries associated regulatory agencies recognizing the
noted certifications for this product as authorized for sale and use are:
UK
DE
DK
NO
SE
FI
EE
LV
LT
PL
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4.5 This module meets the requirements for a mobile device that may be used at separation
distances of more than 20cm from the human body. It may be used in hand-held controllers that
provide a separation distance of at least 5cm between the antenna and the body (excluding
hands/wrists). The instructions to the user for the host device must include information requiring
the product be used in a manner to ensure the appropriate separation (20cm or 5cm) between
antenna and body and requiring that the transmitter not be collocated with another transm

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