RTS BTR-240 - Technical Specifications

Technical Specifications - TR-240
3-3
RF Technology ........................................................IEEE 802.11b (Wi-Fi)
FCC License ...........................................................No License Required
Frequency Band of Operation
North America......................................................2.412 to 2.462 GHz
Europe / China / Japan / Korea ........................................2.412 to 2.472 GHz
Transmitter Output Power (conducted)
North America / Europe / China .................................................50 mW
Japan / Korea ............................................................10 mW/MHz
Antennas ..................................................................Internal Dipoles
Security and Encryption Technology
802.11 Wi-Fi....................................................40-bit and 104-bit WEP
Audio Encryption ..........................................................64-bit DES
Number of full-duplex beltpacks (TR-240 in master mode) .....................................9
1,2
Number of half-duplex beltpacks (TR-240 in master mode) ...............................Unlimited
3
Audio Frequency Range ...................................................350 Hz to 3800 Hz
4
Dynamic Range ...................................................................³ 62 dB
5
Local Headset Output.......................................................70 mW into 300W
Programming Port...........................................................Ethernet (RJ-45)
Power Requirements ..............................................Li-Ion Rechargeable (BP-240)
Battery Life ..................................................................Up to 8 hours
Battery Recharge Time
via TR-240 beltpack..........................................................~ 8 hours
via CHG-240 four-bay charger ................................................~ 2½ hours
Low Battery Indication ............................................~15 minutes of battery life left
Temperature Range .............................................-4º F to 130º F (-20º C to 55º C)
Dimensions .................................1 ¾" L x 3 ¾" W x 5 ¼" H (45mm x 95mm x 133 mm)
Weight ...................................................................12.9 oz (0.37 kg)
1
With no in ter fer ence on the RF chan nel of op er a tion.
2
Total number of full-duplex beltpacks include (8) wireless and (1) master.
3
Tested with over 28 half-duplex users.
4
Mea sured ±3dB.
5
Over the fre quency range of op er a tion.