TM8115 - špecifikácia
Sumarizácia vlastností, špecifikácie vysielača a prijímača vozidlovej rádiostanice TM8115. |
 |
| General |
|
| Frequency Range |
136-174MHz
400-470MHz
450-530MHz
216-266MHz |
| Frequency Stability |
+/- 1.5ppm |
| Channel Capacity |
24 Channels (simplex or semi-duplex) |
| Power Supply |
10.8-16VDC |
| Channel Spacing |
12.5/20/25kHz |
| Dimensions (LxWxH) |
6.88 x 6.29 x 1.97 inches
175 x 160 x 50 millimetres |
| Weight |
50.44oz
1.43kg |
| Operational Temperature |
-30 degreesC to +60 degrees C
-22 degrees F to + 140 degrees F |
| Sealing |
Passes dust and rain testing to IP54 |
|
|
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 |
>33dB 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 |
