TLC2H-433-5 Datasheet, PDF (8/11 Pages) Radiometrix Ltd – UHF Narrow Band FM Low Cost multi channel radio modules

Condensed specifications
Frequency
Peak deviation
Frequency stability
Channel spacing
Number of channels
Operating temperature
Spurious radiations
433.875-434.675MHz (custom variants on 433MHz – 435MHz)
±3kHz
±1.5kHz
25kHz (12.5kHz by special order)
32 channels selected via RS232 interface
or 2 x 16 groups by parallel port
-10 ºC to +60 ºC (Storage -30 ºC to +70 ºC)
Compliant with ETSI EN 300 220-3 and EN 301 489-3
Transmitter
Output power
TX on switching time
Modulation type
TX modulation bandwidth
Adjacent channel TX power
TX spurious
+10dBm (10mW) ±1dB (1mW or 5mW by special order)
50ms from power up
FSK (F3D)
DC – 5kHz (3V CMOS compatible)
<-37dBm
<-45dBm
Transmitter
Supply
Voltage
Current
Inputs
Size
Interface
User
Channel
RF
Recommended PCB hole size
3.1V – 15V
34mA nominal transmit
analogue, data (CMOS/TTL compatible)
37 x 27 x 8mm
3pin 0.2" pitch molex
4pin 0.1" pitch molex
2pin 3mm pitch
1.2mm
Receiver
Sensitivity
image / spurious / adjacent channel
Blocking
LO re-radiation
Supply
Voltage
Current
Outputs
Size
Interface
User
Channel
RF
Recommended PCB hole size
Power on to valid audio
Power on to stable data out
(50:50 mark / space)
-120dBm for 12 dB SINAD
<-60dB
<-85dB
<-60dBm
3.7V – 15V
18mA
RSSI, audio, data
50 x 30 x 10mm
5pin 0.1" pitch molex
4pin 0.1" pitch molex
2pin 0.1" pitch molex
1.2mm
28ms
50ms
Notes:
When RX is on and a transmitter keys up, again a 50ms period is required to stabilise data
output mark/space. i.e. allow at least 50ms of preamble
Radiometrix Ltd
TLC2H/RLC2H Data Sheet
page 8