| Preliminary Specification |
Item |
Specification |
Condition |
| Common |
Communication form |
Semi duplex |
|
Oscillation system |
PLL Controlled VCO |
|
Frequency Range |
432 - 435 Mhz |
|
Min. Channel Step |
200 kHz |
|
Number of RF Channels |
16 CH (200 kHz step) |
19.2 kbps / Fdev = 38.4k |
|
8 CH (400 kHz step) |
38.4 kbps / F dev = 76.8k |
|
6 CH (600 kHz step) |
57.6 kbps / F dev = 115.2k |
Data Rate |
19.2 kbps / F dev = 38.4k |
Asynchronous operation |
|
38.4 kbps / F dev = 76.8k |
Asynchronous operation |
|
57.6 kbps / F dev = 115.2k |
Asynchronous operation |
Frequency Response |
DC-max data rate |
|
Operation temp. range |
- 20 to 60 degree C |
|
Supply Voltage |
DC 12V |
|
| Transmitter part |
RF Output Power |
1 Watt or 5 Watt |
|
Frequency Stability |
± 2.5 kHz |
-10 to +55 degree C |
Spurious emission |
< -40dBm |
|
Deviation |
± 38.4k, ± 76.8k, ± 115.2k |
|
Modulation |
CPFSK |
|
MOD Input |
Digital |
|
RX / TX Switching time |
< 1msec |
|
TX Start up time |
< 20msec |
from power on |
|
Receiver part |
Receiver type |
Direct conversion |
|
Sensitivity |
< -100dBm (Asynchronous) |
BER 10^-2 |
Local Frequency Stability |
± 2.5kHz |
- 10 to +55 degree C |
Radiation power |
< - 60dBm |
|
Output Data |
Digital |
|
TX / RX Switching time |
< 1msec |
|
RX Start up time |
< 20msec |
from power on |
