FM-RX2-433A-5V RF Solutions, FM-RX2-433A-5V Datasheet

RECEIVER, FM

FM-RX2-433A-5V

Manufacturer Part Number
FM-RX2-433A-5V
Description
RECEIVER, FM
Manufacturer
RF Solutions
Datasheet

Specifications of FM-RX2-433A-5V

Svhc
No SVHC (15-Dec-2010)
Current Rating
13mA
Data Rate Max
14000bps
External Depth
4mm
External Length / Height
48mm
External Width
22mm
Frequency
433MHz
Operating Distance
300m
Operating Temperature Max
85°C
DS000022
Transmitter - TX2
FEATURES
Description
The TX2 and RX2 data link modules are a miniature PCB mounting UHF radio transmitter and receiver pair
which enable the simple implementation of a data link at upto 40 Kbit/s at distances upto 75 metres in-building
and 300 metres open ground.
Available for operation at 433.92 MHz in Europe and 418.00 MHz in the U.K., both modules combine full
screening with extensive internal filtering to ensure EMC compliance by minimising spurious radiations and
susceptibilities. The TX2 and RX2 modules will suit one-to-one and multi-node wireless links in applications
including car and building security, EPOS and inventory tracking, remote industrial process monitoring and
computer networking. Because of their small size and low power requirements, both modules are ideal for use
in portable, battery-powered applications such as hand-held terminals.
2 STAGE SAW CONTROLLED, FM
MODULATED AT UPTO 40KBIT/S
OPERATION FROM 2.2 TO 6 VOLTS
10mW ON 433.92MHZ (EUROPE) , 1mW ON
418MHZ (UK)
HIGH EFFICIENCY, >15% , DC --> RF
IMPROVED FREQUENCY AND DEVIATION
ACCURACY
2ND HARMONIC, < -60DBC
MINIATURE PACKAGE
PLUG IN COMPATIBLE WITH FM-TX1 / RX1
EMC CONFORMANT TO ETS 300-683
TYPE APPROVED TO ETS 300-220
DATA RATES TO 40KBIT/S
USABLE RANGE TO 300 METRES
418 & 433.92MHZ VERSIONS.
SINGLE SUPPLY VOLTAGE 5V OR 3V
FULLY SCREENED
Rev D
July ‘99
FM T
M
ODULES
RANSMITTER
. (2
1999 REG No 277 4001, ENGLAND.
ND
G
& R
ENERATION
Receiver - RX2
DOUBLE CONVERSION FM SUPERHET
SAW FRONT END FILTER, IMAGE
REJECTION 50DB
SUPPLY 3.0 TO 6.0 VOLTS @ 13MA
40KBIT/S, -F VERSION , -100 DBM
SENSITIVITY @ 1PPM BER
14KBIT/S. -A VERSION , -107 DBm
SENSITIVITY @ 1PPM BER
LO LEAKAGE, < -60 DBM
ECEIVER
)
FM-TX2-XXX
FM-RX2-XXX
Page 1

Related parts for FM-RX2-433A-5V

FM-RX2-433A-5V Summary of contents

Page 1

... ODULES FEATURES MINIATURE PACKAGE PLUG IN COMPATIBLE WITH FM-TX1 / RX1 EMC CONFORMANT TO ETS 300-683 TYPE APPROVED TO ETS 300-220 DATA RATES TO 40KBIT/S USABLE RANGE TO 300 METRES 418 & 433.92MHZ VERSIONS. SINGLE SUPPLY VOLTAGE FULLY SCREENED Transmitter - TX2 2 STAGE SAW CONTROLLED, FM MODULATED AT UPTO 40KBIT/S OPERATION FROM 2 ...

Page 2

... MHz unit has MPT 1340 type-approval for U.K. use and delivers -3dBm from a 5V supply at 5mA. Both modules measure 3.8 mm. The RX2 module is a double conversion FM superhet receiver capable of handling date rates of upto 40kbit/s. The SIL style RX2 receiver measures 17 4.5 mm. It will operate from a supply of 3-6V and draws 14mA when receiving ...

Page 3

... ODULES RX2 receiver DS000022 Rev D July ‘99 & R RANSMITTER . ( ENERATION < < > > 1999 REG No 277 4001, ENGLAND. FM-TX2-XXX ECEIVER ) FM-RX2-XXX < < > < > < < < Page 3 ...

Page 4

... Vcc = 3V RF power @ Vcc = 3V TX2-433-5V supply current @ Vcc = 5V RF power @ Vcc = harmonic Harmonics @ > 1GHz initial frequency accuracy overall frequency accuracy FM deviation (+/-) Modulation bandwidth @ -3dB Modulation distortion (THD) power up time to full RF note: DS000022 Rev D July ‘99 & R RANSMITTER ECEIVER . ( ENERATION ...

Page 5

... ODULES Electrical Performance: RX2 Receiver Figures apply to 5V versions unless noted otherwise Vcc = 5.0V, temperature 20 C unless noted otherwise DC LEVELS supply voltage, Vcc standard supply voltage, Vcc, 3V version supply current supply ripple data output high, 100 A source data output low, 100 A sink ...

Page 6

... ODULES Module test circuits The PNP transistor enables a CMOS compatible Carrier Detect signal to be derived from pin signal required pin 3 should be connected directly to pin 5 (Vcc) Module mounting considerations The modules may be mounted horizontally or vertically on an area of ground plane preferably close to the antenna to minimise feed length. The receiver and it’s antenna should be kept away from sources of interference (micro’ ...

Page 7

... ODULES Antenna requirements Three types of integral antenna are recommended and approved for use with the module: Helical Wire coil, connected directly to pin 2, open circuit at other end. This antenna is very efficient given it's small size (20mm x 4mm dia.). The helical is a high Q antenna, trim the wire length or expand the coil for optimum results ...

Page 8

... ODULES Type Approval in UK The TX2-418 is type approved in the UK to MPT1340 for use in Telemetry, Telecommand and In- Building alarm applications. CONFORMANCE to MPT1340 REQUIRES THAT: 1. The transmitting antenna must be one of the 3 variants given in the data sheet. Antenna structures which yield ERP gain are not permitted. ...

Page 9

... RX data rate: RX data rate applies to receivers only, the TX2 will handle fast or slow data. PART No FM-TX2-418-5V FM-TX2-418-3V FM-TX2-433-5V FM-TX2-433-3V FM-RX2-418A-5V FM-RX2-418F-5V FM-RX2-433A-5V FM-RX2-433F-5V FM-RX2-418A-3V FM-RX2-418F-3V FM-RX2-433A-3V FM-RX2-433F-3V Should you require further assistance, please call; Email sales@rfsolutions.co.uk Limitation of Liability The information furnished by RF Solutions Ltd. is believed to be accurate and reliable. RF Solutions Ltd reserves the right to make changes or improvements in the design, specification or manufacture of its sub-assembly products without notice ...

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