AMRX-4-ER EASY RADIO, AMRX-4-ER Datasheet
AMRX-4-ER
Manufacturer Part Number
AMRX-4-ER
Description
MODULE, RECEIVER, EASY RADIO
Manufacturer
EASY RADIO
Datasheet
1.AMRX-4-ER.pdf
(1 pages)
Specifications of AMRX-4-ER
Current Rating
10mA
External Depth
6.5mm
External Length / Height
40mm
External Width
15.4mm
Frequency
433.92MHz
Operating Temperature Max
50°C
Operating Temperature Min
-10°C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Item
Frequency
Supply volts
Supply current
Duty cycle current
Range 433-4MHz
Sensitivity
Data rate
Size
Easy-Radio Coding Instructions
From the factory, AM2000 modules are supplied without an Easy-Radio transmitter programmed.
To re-code or delete stored AMTX2B-4-ER Transmitters from the receiver module press both buttons of a STORED
AMTX2B-4-ER Transmitter 5 times at 1-second intervals. PIN 14 will now pulse and continuation is as step 2) above.
Note at least one key fob must already be stored in the receiver memory to re-activate key fob learning mode.
PIN 12 and 14 are both activated simultaneously by pressing either key fob button.
See www.lprs.co.uk
for more information
Version 1.01rh
1)
2)
The 1
mode. PIN 14 will pulse as an indication.
A maximum of 3 AMTX2B-4-ER Key Fob’s may now be added. PIN 14 will pulse (1.6 seconds) on each
transmitter button activation as confirmation. If less than 3 key fobs are to be programmed, complete
the total of 3 pulses required by the receiver’s learning program by repeating an already coded keyfob.
Applications
Features
st
Replaces super regen receivers, which are very prone to interference.
General-purpose remote controls with external range of up to 60m when used with AMTX2B-4-ER.
Internal range around 10-20m.
Battery powered applications.
The AM2RX-ER is a high performance superhet receiver with a SAW front-end filter for greater
immunity
to interference.
Embedded “easy-Radio” software protocols means no software to write.
Fast time to market; instant radio link
Improved range and greater system reliability
433.92MHz standard frequency.
Customised software available on orders over 100pcs. Several features available
press of either button on a AMTX2B-4-ER Key Fob will enter the AM2000 into key fob learning
“easy-Radio” AM2000 Receiver
LPRS Ltd, Two Rivers Ind. Estate, Station Lane, Witney,
OX28 4BH, UK.
Tel +44(0)1993 709418; Fax +44(0)1993 708575; E-mail
info@lprs.co.uk
Specification
433.92, 434.25, 868.5, 902-928MHz
5v +/ - 0.25v
Typical 10mA
390 A typ.
50-60m external with AMTX2B-4-ER
-103dBm
N/A
40 x 15.4 x 6.5mms
12/11/03
Data sheettext for AM2RX-4(8)-ER with instructions
Pin
1
2
9
10
11
12
13
14
Function
RF Ground
RF In
N/C
Ground
Supply volts
Momentary
Data out
Latched
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