Toshiba FT-3808BK, Руководство по обслуживанию

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55
SPECIFICATIONS
Measurement Conditions
Standard Voltage Handset DC 3.6V + 0.1V
Base AC 120V + 3V, 60Hz
Temperature 77
º
F (25
º
C) + 9
º
F (5
º
C)
Channel CH Handset (Tx
Freq.) Base (Tx Freq.)
1 925.05 MHz 902.3 MHz
2 925.35 MHz 902.6 MHz
3 925.65 MHz 902.9 MHz
4 925.95 MHz 903.2 MHz
5 926.25 MHz 903.5 MHz
6 926.55 MHz 903.8 MHz
7 926.85 MHz 904.1 MHz
8 927.15 MHz 904.4 MHz
9 927.45 MHz 904.7 MHz
10 927.75 MHz 905.0 MHz
Security Code 65,536 Combination
Method of Measurement According to EIA-470-A Standard
Base Unit
Receiver Unit Nominal Limit
Sensitivity (-106 dBm,
800 Hz, CCITT) dB 25 >30
Channel Bandwidth KHz 150
Receiver Noise Figure dB - <5.5
Sensitivity (25 dB Sinad) dBm - <-106
at duplexer
Image Rejection (RF) dB - >60
Adjacent Channel Rejection dB - >60
Receiver Muting Level dBm -108 -107 to -109
Transmitter Unit Nominal Limit
Transmit Power
dB
µ
V/m
92 90-94
Output Frequency Range MHz - 902.3-905.0
Channel Spacing KHz 300 -
Radiated Field Strength mV/m, @ 3 m - <50
Antenna Polarization - Vertical -
Transmitter Frequency
Stability, 0
º C to 50 º C KHz - + 5
Modulation Method - FSK -
Frequency Deviation KHz p-p 50 + 5
Modulation Data Rate kbps 50 -