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Thrane & Thrane TT-3060B Technical Specifications
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Satellite
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Inmarsat 3
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Transmit Frequencies
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1626.5 - 1660.5 Mhz
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Receive Frequencies
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1525.0 - 1559.0 Mhz
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EIRP
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11 - 17 dBW in 2 dB steps
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G/T
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>-17 db/°K
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SCPC Channel Bandwidth
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5 kHz
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Channel Spacing
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1.25 kHz
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Modulation
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5.6 kbps Offset-QPSK voice, data, fax
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Voice Channel
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4.8 kbps AMBE (Advanced Multi-band Excitation) voice coding
( 3.6 kbps voice, 1.2 kbps FEC )
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FAX Channel
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2.4 kbps Group 3 (G3) fax, RJ-11 jack
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Data Channel
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2.4 kbps Hayes compatible data calls,asynchronous, serial EIA std.
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Antenna
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Transmit - 10.7-11.2 dBi
Receive - 10.1 dBi
SMB/SMB male cable, maximum cable loss 10 dB at L-Band, 1.8 ohm
at DC
Directional RHCP patch array with +/- 15° beam width
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Power Supply
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90-265 VAC, 40-70 Hz, 9-18 VDC, typical 370 mW listen mode, 8 W
talk mode, 20 W fax/Data mode
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Solar Panel Interface
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15-25 VDC
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Battery Capacity
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Stand-by Hours - 48 Hours
Talk Time - 150 Minutes
Typical Fax / Data Time - 50 Minutes
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Operating Temperature
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-25° - +55°C (13° to 122°F) operating
-40° - +80°C (-40° to 176°F) storage
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Humidity
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95% relative, non-condensing at 40° C (104° F)
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Vibration Survival
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Random 5-20 Hz 0.05 g²/Hz 20-150 Hz-3 dB/Oct. (1.7g rms)
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Shock
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Half Sine, 20 g/11 msec
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Weight
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2.2 kg (less than 6 lbs) including battery, handset, and antenna
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Dimensions
H x W x D
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52 mm x 270 mm x 200 mm (2.1" x 10.6" x 7.9")
including handset, battery and antenna
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