RX1L Datasheet, PDF (3/5 Pages) Radiometrix Ltd – Low current Narrow Band VHF receiver

Pin Description – RX1L
Pin A Name
1
0V
2
+Vin
Function
Ground
3.1 - 9V
Pin B
1
2
3
Name
Gnd
RF out
Gnd
Function
RF ground
To the antenna
RF ground
3.1mm
A
59mm
1
B
53.3mm
B: 1 Gnd
1
B: 2 RF in
B: 3 Gnd
C: 1, 2 No pins
C: 3 AF out
C: 4 Data out
C: 5 +3V out
C: 6 0V
C: 7- 10 No pins
C
Unit height
7mm
Figure 4: RX1L footprint (Top) view
Pin C
1
2
3
4
5
6
7 – 10
Name
No pin
No pin
AF out
DATA out
+3V out/in
0V
No pins
Function
-
-
200mV_pk-pk audio. DC coupled, approx 1V bias
output of data slicer suitable for Biphase codes. 3V CMOS logic levels
DC supply. 10mA maximum drain. Present if unit is powered.
Ground
-
NOTES:
1. ‘+3V out/in’ can be used to power the RX1L receiver from an external regulated 3V supply.
2. While pin equivalent to the RX2M450, the RX1L lacks carrier detect, RSSI, modem or multi channel
functions.
Radiometrix Ltd, RX1L Data Sheet
page 3