KAPPA Telemetry Receiver Module
DS-KAPPA-T868-2
Pin-out
Pin No
Name
Direction
Description
2
ANT
In
Antenna input/output 50ohm impedance
1, 11
GND
In
Connect to ground
3, 4, 5, 12
OP1-4
Output
Switched outputs: Active High
Digital outputs: LVCMOS output drive
7
SDO
Output
Serial switch status data output pin.
See Page 4 for details
8
LRN
In/Out
Learn switch input: normally ‘high’ momentarily
connect to GND to enter Learn Mode.
Also acts as an output for the Learn LED
9
MOM/
LATCH
In
Set outputs as momentary or latching in
operation.
Internally tied high.
Connect to GND for momentary
Disconnect for latching
10
Vcc
In
Supply voltage
General description of operation
The KAPPA-T868 module is a small and simple to use receiver module which operates with RF
Solutions transmitters. Operating range will be dependent on the transmitter used.
The versatile KAPPA-T868 module is able to be used to create systems which are module to
module (using BRAVO-T868 or as a receiver for existing RF Solutions range of 868MHz
transmitters such as:
FOBBER - Compact key fob transmitter with 50 - 100m
ELITE-T8 - Low profile compact handheld transmitter with 150 - 250m
ELITE-XT - Long range handsets with long battery life and range up to 2km
SABRE - Rugged industrial handheld transmitters with range up to 2km
A
N
T
G
N
D
O
P
1
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
O
P
2
O
P
3
N
C
SD
O
LR
N
M
O
M
/L
A
TC
H
V
C
C
G
N
D
O
P
4
Pin Description
