| Radio KR900 |
| Frequency Range |
902-928 MHz Region Specific Versions Available |
| Frequency Accuracy |
±3.0ppm |
| Aging |
<= 1ppm/annum |
| Operational Mode |
Half Duplex, Psuedo Full Duplex |
| Configuration |
All configuration via Windows based software |
| Compliances |
| FCC |
Part 15 |
| IC |
RS 210 |
| ACA |
AS/NZS 4268 |
| CSA |
Class I, Division II, Groups (A,B,C,D) for Hazardous Locations ANSI/UL equivalent) |
|
| Transmitter |
| Tx Power |
0.01 - 1W (+30 dBm) 0.5 dB steps. User configurable with over-temperature and reverse power
protection. (VSWR) |
| Tx Keyup Time |
: <50uS |
| Modulation |
2 Level GFSK |
| Timeout Timer |
Programmable 0-255 seconds |
| Tx Spurious |
Tx Spurious:<= -50 dBc |
| PTT Control |
Auto (Data) / RTS line |
| Receiver |
| Sensitivity |
Selectivity: Better than 50 dB |
| Intermodulation |
Better than 65 dB |
| Spurious Response |
Better than 70 dB |
| Diagnostics |
Network wide operation from any remote terminal.
Non intrusive protocol – runs simultaneously with the application.
Over-the-air re-configuration of user parameters.
Storage of data error and channel occupancy statistics.
In-built Error Rate testing capabilities. |
| Connections |
| User Data Ports |
2 in total - 1 x DB9 female port wired as DCE (modem) and 1 x RJ45 |
| System Port |
RJ45 for diagnostic, configuration and re-programming |
| Antenna |
2 x TNC female bulkhead. Separate connectors for LinkXtend™ or separate TX/RX antennas. |
| Power |
2 pin screw locking, mating connector supplied |
| LED Display |
Multimode Indicators for Pwr, Tx, Rx, Sync, TxD and RxD data LEDs (for both port A and B) |
| Modem |
Data Serial Port A
Data Serial Port B |
RS232 or RS485, RJ-45, 600-230,000 bps asynchronous
RS232, DCE, DB-9 300-38,400 bps asynchronous |
| Flow Control |
Selectable hardware or 3 wire interface |
| Encryption |
256-bit AES encryption* |
| Collision Avoidance |
Trio’s unique ChannelShare™ collision avoidance system |
| Multistream™ |
Trio's unique simultaneous delivery of multiple data streams (protocols) |
| Firmware |
Local and over-the-air field upgradeable Flash memory |
| System Port |
RS232, 19,200 bps asynchronous |
| RF Channel Data Rate |
32,000/64,000/128,000 or 256,000 bps |
| Bit Error Rate |
< 1x10-6 @ -108 dBm |
| General |
| Power Supply |
10-30 Vdc (13.8 Vdc nominal) |
| Temp Range |
-40 to + 70oC |
| Transmit Current |
500 mA nom @ 1W |
| Receive Current |
<120mA nom |
| Dimensions |
Rugged Diecast Enclosure 100 x 34 x 165mm (4.0 x 1.4 x 6.5 inches) |
| Weight |
0.5kg (1.1lbs.) |
| Mounting |
Integrated Mounting Holes |
| Sleep Mode |
Software Controlled & External |
| Options |
| TVIEW+™ |
Configuration, Network Management and Diagnostic Windows GUI Software |
| DIAGS/K |
Network Management and Remote Diagnostics Option |
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ER45e Ethernet Remote Data Radio
