Sell RF Module / Radio Data Modem

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We would like to introduce RF Module ( analog, digital) for remote read electricity meter, water supply meter and other application with high quality and competitive price to the worldwide.

1. RF Module ( Digital )
*** General Description
The UHF FM narrow band half-duplex radio data modem is developed to enable wireless data communication with over 1000m operation range.
Any desired frequency in 400/800MHz band can be set from an internal CPU.

*** Features
-Low voltage operation 2.9~3.5V
-Ideal for battery operated application
-Long range achieved with an GFSK modem
-Module with 8-bit RISC CPU
-UART interface & error correction coding
-Compact size 40 x 45 x 6mm(W L H)

*** Application
-Remote control system
-Telemetry system
-Wireless alarm and security system
-Keyless entry with acknowledgement
-Home security, automation & networking
-Remote metering (remote read electricity meter, water supply meter)
-Environmental control
-Any bi-directional data communication

*** Specifications
-Half duplex Communication
-Complies with EN 300 220, FCC CFR47 part 15 and ARIB STD T-67
-Frequency range 402 MHz - 470 MHz and 804 MHz - 940 MHz
-Sensitivity -120 dBm for 12.5 kHz channel spacing
-Channel Step 12.5KHz Programmable
-RF output power 9.5 +/- 1.0dBm
-Modulation GFSK
-Frequency Deviation 2.4KHz Programmable
-Harmonics < -42dBm
-Frequency stability +/- 2.5ppm -30 ~ 85 degree C
-Data rate 1200bps (Manchester Coding)
-Operating temp. range -30 ~ 85 degree C
-Supply voltage 2.9 ~ 3.5V


2. RF Modeule ( Analog Type)
1) Frequecy range : 173Mhz, 223Mhz, 447Mhz, 959Mhz
(transmitter and receiver , transceiver : order made)
2) transmitter output : 10mW
3) sensitivity : under 1.0uV
4) size : - transmitter 25x38x3.7mm - receiver : 33x45x7mm

*** Application
-Crane, Robot
-Remote control system
-Telemetry system
-Wireless alarm and security system
-Keyless entry with acknowledgement
-Home security, automation & networking
-Environmental control
-Any bi-directional data communication

Looking forward to hear from you soon.
Best Regards,

youngmo ahn
Supply Capacity
10,000
Condition of Goods
new
Lead Time from Order to Shipment
20days
Minimum Order Quantity
500
Terms of Payment
L/C at sight or T/T
Terms of Sale
FOB, korea
Warranty Coverage
1year