TM8105 - špecifikácia
Sumarizácia vlastností, špecifikácie vysielača a prijímača vozidlovej dátovej rádiostanice TM8105. |
 |
| Základné údaje |
|
| Pásma |
136-174MHz
400-470MHz
450-530MHz
216-266MHz |
| Frekvenčná stabilita |
+/- 1.5ppm |
| Kanálová kapacita |
24 kanálov (simplex or semi-duplex) |
| Napájanie |
10.8-16VDC |
| Kanálový odstup |
12.5/20/25kHz |
| Rozmery (dĺžka x hĺbka x výška) |
6.88 x 6.29 x 1.97 inches
175 x 160 x 50 millimetres |
| Váha |
39.51oz
1.12kg |
| Pracovná teplota |
-30°C do +60°C
-22°F do + 140°F |
| Krytie |
Passes dust and rain testing to IP54 |
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|
Low Pressure
High Temperature
Low Temperature
Temperature Shock
Solar Radiation
Rain
Humidity
Salt Fog
Dust
Vibration
Shock |
MIL-STD 810C,D,E & F
MIL-STD 810C,D,E & F
MIL-STD 810C,D,E & F
MIL-STD 810C,D,E & F
MIL-STD 810C,D,E & F
MIL-STD 810C,D,E & F
MIL-STD 810C,D,E & F
MIL-STD 810C,D,E & F
MIL-STD 810C,D,E & F
MIL-STD 810C,D,E & F
MIL-STD 810C,D,E & F |
| RF Connector |
50 Ohm BNC/mini UHF |
| Interface Connectors |
3 Interface Connectors with Serial Ports |
Programmable Digital I/O and Audio Taps
|
|
| Transmitter |
|
| Output Power |
1,5,10,25W |
| Modulation Limiting |
<+/-2.5kHz 12.5kHz
<+/-4kHz 20kHz
<+/-5kHz 25kHz |
| FM Hum and Noise |
>38dB 12.5kHz
>41dB 20kHz
>43dB 25kHz |
| Conducted/Radiated Emissions |
<-36dBm to 1GHz
<-30dBm 1-4GHz below 500MHz
<-30dBm 1-12.75GHz above 500MHz |
| Audio Response |
300-3kHz
Flat or with pre-emphasis |
| Audio Distortion |
< 3% at 1 kHz 60% mod |
Transmit Rise
|
Time <10mS |
| Receiver |
|
| Sensitivity |
<-118dBm for 12dB SINAD |
| Intermodulation |
>66dB |
| Selectivity |
>65dB 12.5kHz
>70dB 20kHz
>75dB 25kHz |
| Spurious Responses |
>72dB |
| Audio Distortion |
<3% |
| Hum and Noise |
>40dB 12.5kHz
>41dB 20kHz
>43dB 25kHz |
| Audio Response |
300-3kHz
Flat or de-emphasis |
| Receive Detect Time |
<3mS |
