TLC2 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
Transmitter
Output power
TX on switching time
Modulation type
TX modulation bandwidth
Adjacent channel TX power
TX spurious
Supply
Voltage
Current
Inputs
Size
Interface
User
Channel
RF
Recommended PCB hole size
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
+10dBm (10mW) ±1dB (1mW or 5mW by special order)
50ms from power up
FSK (F3D)
DC – 5kHz (3V CMOS compatible)
<-37dBm
<-50dBm (<-60dBm in standby)
TLC2: 4.0V – 15V
TLC2LV: 1.8V – 10V (do not exceed 10V)
TLC2: 32mA nominal
TLC2LV: 27mA nominal at 5V
66mA at 2V
45mA at 3V
20mA at 7V
17mA at 9V
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
S/N ratio
AF bandwidth (-3dB)
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)
-112dBm for 1 part per 1000 BER
-120dBm for 12 dB SINAD
35dB (min), 40dB (typ) on AF output
4kHz
<-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:
1. The data slicer cannot be depended upon for data waveform frequencies below 250Hz
2. 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
TLC2/RLC2 Data Sheet
page 8