Futaba FHSS2-24G Radio Control User Manual user manual revised
Futaba Corporation Radio Control user manual revised
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User's Manual-Rev
FHSS2-24G 2.4GHz Module User Manual.
Futaba corporation
1080 Yabutsuka Chosei-son Chosei-gun
Chiba 299-4395 JAPAN
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
4.0 to 7.2V.
Equipped Fully integrated local oscillator and 26MHz 20ppm reference crystal
100mA operating current
Transmit power 40mW EIRP
Receive sensitivity up to -95dBm
FHSS data rates up to 500kbps
1/2 mile operating range
2. Pin assign
Pin Number
Name Description
J103 1
I/O 1 Input/output 1
2
I/O 2 Input/output 2
3
I/O 3 Input/output 3
4
I/O 4 Input/output 4
5
I/O 5 Input/output 5
6
GND Module Ground
J104 1
I/O 6 Input/output 6
2
I/O 7 Input/output 7
3
I/O 8 Input/output 8
4
I/O 9 Input/output 9
5
I/O 10 Input/output 10
6
I/O 11 Input/output 11
7
LED LED control output
8
Vcc Module power input
9
Vdd 3.3V Regulated power output
3. Specifications
Parameter Value Units
Storage temperature -20 ~ +80 Degrees Celsius
Operating temperature -10 ~ +45 Degrees Celsius
Transmit power (conducted) 16 max dBm
Receive Sensitivity -95 dBm
Input voltage 4.0 ~ 7.2 Volt
Output voltage 3.3 Volt
Transmit current 100 max mA
4. Module User Requirements
4.1 This module must be integrated into a device where the user cannot access the
antenna connector and should not be able to remove or install the module.
4.2 Under a 2.14dBi antenna can be used with this module. The antenna must not
exceed the gain and pattern of the standard dipole antenna.
4.3 The device must contain the following permanent labeling on the exterior of the
device as follows:
Contains FCC ID: AZPFHSS2-24G
4.4 The user manual of the device must contain the following paragraph:
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.
Caution: Changes or modifications not expressly approved by the party
responsible for compliance could void the user’s authority to operate the
equipment.
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.
4.5 This module meets the requirements for a RF category mobile device that may be used at separation
distances of more than 20cm from the human body. However if the module is placed into the host that is
RF category portable, the FCC RF exposure requirements of the portable host must be properly \
addressed.