Skin Low Power Radio Modem at Best Price in Ahmedabad

Skin Low Power Radio Modem

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Product Overview

Key Features

Low Power Radio Modem

New Way Electronics is specialized in Software Development and Maintainance of wide range of Hand Held Computers for over 10 years. New Way Electronics has developed Vareous Software in Hand Held computers that are used successfully in various cross-functional applications for commercial, Industrial automation, mobile and stands ahead of the competition in innovative race of integrating sophisticated technologies.

The Low Power Radio Modem is an ultra low power transceiver, mainly intended for 315, 433, 868 and 915 MHz frequency bands. It has been specifically designed to comply with the most stringent requirements of the low power short distance control and data communication applications.

A unique UHF RF Radio Modem

The UHF Transceiver is designed for very low power consumption and low voltage operated energy meter reading applications. The product is unique with features like compact, versatile, low cost, short range, intelligent data communication, etc. The product also has 2 / 3 isolated digital inputs and outputs. Necessary command sequences will be supplied to operate these telecommands from the user host.

The radio modem is designed primarily for FSK systems in the ISM / SRD bands at 315, 433868 and 915 MHz, but bands can be easily programmed for operation at other frequencies between 300 MHz and 1000 MHz. The modem supports maximum data rates upto 19.2 kbps.

Features

Programmable Frequency (300 1000 MHz)
Low operating voltage (3.3 V)
Active peak current, less than 75 mA
Incoming status signal indication
High receiver sensitivity (-110 dBm)
Compact and light weight
Programmable output power, ranging from -20 to +10 dBm
Suitable for frequency hopping protocols
User programmable
Data rate
Centre frequency
Channel frequency (Max. 20 channels)

Technical Specifications

Transmission

Transmit data rate	600 to 19, 200 Baud
Modulation Output Power	Binary FSK
(Programmable) 433 MHz	-20 to +10 dBm
(Programmable) 868 MHz	-20 to +5 dBm

Reception

Receiver sensitivity 433 MHz	-109 dBm
Receiver sensitivity 868 MHz	-105 dBm
Output signal phase noise	-85 dBc/Hz
Range	At 100 KHz offset from carrier 100 meters plus (open range) with 0 dBi omni directional antenna

Frequency Channel Options

Spread spectrum feature	Hop rates of 1 to 100 (max) depending on bit rate and amount of data to be sent during each transmission.
Channel selection	About 20 channels can be selected through software programmability.

Interface/Connectors

Data	RS-232, through 9 pin D type connector
Antenna	SMA connector
Power	2 Pin circular jack

Power

Supply voltage Supply current	3.3 v Typ. (3 to 3.6 v)
Transmit mode (10 dBm)	60 mA (Max.)
Receive mode	40 mA (Max.)

Environmetal

Operating temperature	0^o C to 50^o C
Storage temperature	-20^o C to +70^o C
Relative humidity	5 to 90 % (non-condensing)

Options

Digital outputs	2/3 nos. of isolated relay contacts
Digital inputs	2/3 nos. of opto isolated inputs
Packaging	Board only or compact metal enclosure