GAI-Tronics ITR1000-001 Model ITR1000-001 Basic Tone Remote Deskset with Line Select User and Installation Manual - Manual (Page 12)

Description ITR1000-001 Basic Tone Remote Desk Set
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Performance Specifications
Color ..................................................................................................................................................... Black
Physical size .................................................................................................... 7.6 W
 8.9 L  4.7 H inches
Weight ................................................................................................................................................ 2.4 lbs.
Temperature range .............................................................................................................. −35
 C to +70 C
Humidity ..................................................................................................... 95% at 50  C (non-condensing)
Line impedance ................................................................................................................ 600 ohms nominal
Power input .................................................................................................. 10.5–16 V dc; 1.0 A maximum
from Class 2 listed ac adapter
Nominal input level ........................................................................................................................ −10 dBm
Range
−25 to 0 dBm into 560 ohms
Nominal output level ...................................................................................................................... −10 dBm
Range
−15 to +15 dBm into 560 ohms
Frequency response...................................................................... ±3 dB, 300-3000 Hz (except notch filter)
Frequency stability ............................................................................................................ Better than ±1.0%
Hum and noise .................................................................................. Less than −45 dB below rated outputs
Audio output to speakers ................................................. 1 watt minimum with level in compression range
Audio distortion .............................................................................................................. Less than 3% THD
Maximum number of remotes .................................................................................................................... 10
Control functions
Guard
tone ........................................................................................................................... 2175 Hz
F1 ......................................................................................................................................... 1950 Hz
F2 ......................................................................................................................................... 1850 Hz
F3 ......................................................................................................................................... 1750 Hz
F4 (used only in basic operation) ........................................................................................ 1650 Hz
(F1 through F4 can be programmed from 550 to 2050 Hz in 100 Hz increments)
Monitor ................................................................................................................................ 2050 Hz
(Monitor control function can not be programmed.)
Safety ..................................... Class III SELV-powered equipment. Powered by UL-listed (E104603) and
CSA certified (LR67888) ac adapter
Emissions ...................................................................................... USA: FCC Part 15, Sub. B-Verification
Canada: ICES-003
Line interface ................................................ USA: FCC Part 68 Exempt (Category II Tariff #260 service
for private/leased line applications)
Canada: Designed to meet IC CS03-8 (Certification pending)