HM-TRP-RS485 Datasheet, PDF (1/7 Pages) List of Unclassifed Manufacturers – Low cost, high performance , high reliability

HM-TRP-RS485 Series 100mW Transceiver modules V1.0
1. General
HM-TRP series is a low cost, high performance transparent FSK
transceiver with operating at 433/470/868/915 MHz. It features small size,
high output power, high sensitivity, long transmission distance and high
communication data rate with auto set up for communication change and
data receiving and transmission control. There is RS-485 interface, it is
easy to realize the wireless data transmission. It is flexible for the users
to set the baud rate,frequency, output power, data rate, frequency
deviation, receiving bandwidth etc parameters. The RS-485 is your ideal
choice for designing wireless data transmission products which can be
widely used on wireless data transmission field.
HM-TRP-RS485
2. Features
d ^{● Low cost, high performance , high reliability}
● FSK modulation, 2-way half –duplex communication, strong anti-interfere
e _{● 433/470/868/915MHz ISM band，globally license free.}
r _{● Maximal output power100mW(20dBm)，output power adjustable between 1-20dBm}
● Sensitivity -117dBm
te ^{● Supply current for Tx 100mA@20dBm, 40mA@14dBm}
● Supply current for Rx 25Ma
is ^{● Low current sleep mode 1uA}
● Operation frequency can be configured, acceptable for several modules working in different frequency
g with no disturbance on each other.
● Optional for frequency deviation and receiving ISM bandwidth, users can be modulated by software.
e _{● Easily use, auto exchange on communication & transceiver}
● Communication speed 1.2kbps -115.2kbps，can be modulated through software
R _{● Afford ENABLE control signal，user self control work duty cycle}
● RSSI function
n _{● With LED indication}
U ^{● Longer transmission distance，over 1Km in open air}
● Small size 44.1X 30 X 1.2mm .
● Tuning free
● Accord FCC,ETSI standard.
3. Application
Remote control, remote measurement system;
Access control
Data collection
Intelligence household appliance
Wireless meter
Identification system
IT household appliance
Baby monitoring system
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