Toshiba FT-7807R, Service Manual

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SPECIFICATIONS
MEASUREMENT CONDITIONS
1. Standard voltage:
Handset: DC 3.6 V ±0.025 V
Base: AC 120 V
±
3 V 60 Hz
2. Temperature: 25°C
±
5 °C
3. Channel: CH Handset (TX Frequency) Base (TX Frequency)
1 48.760 MHz 43.720 MHz
2 48.840 MHz 43.740 MHz
3 48.860 MHz 43.820 MHz
4 48.920 MHz 43.840 MHz
5 49.020 MHz 43.920 MHz
6 49.080 MHZ 43.960 MHz
7 49.100 MHz 44.120 MHz
8 49.160 MHz 44.160 MHz
9 49.200 MHz 44.180 MHz
10 49.240 MHz 44.200 MHz
11 49.280 MHz 44.320 MHz
12 49.360 MHz 44.360 MHz
13 49.400 MHz 44.400 MHz
14 49.460 MHz 44.460 MHz
15 49.500 MHz 44.480 MHz
16 49.670 MHz 46.610 MHz
17 49.845 MHz 46.630 MHz
18 49.860 MHz 46.670 MHz
19 49.770 MHz 46.710 MHz
20 49.875 MHz 46.730 MHz
21 49.830 MHz 46.770 MHz
22 49.890 MHz 46.830 MHz
23 49.930 MHz 46.870 MHz
24 49.990 MHz 46.930 MHz
25 49.970 MHz 46.970 MHz
4. Telephone Line Voltage/Load: DC 48 V
±
2 V/600 ohm
5. Ring Frequency: 20 Hz
6. Ring Duration: 2 sec ON, 4 sec OFF
7. Standard Modulation: 1 kHz
±
3 kHz Dev.
8. Secure Code: 65536 Combination
9. Method of Measurement: According to EIA Standard, RS-316A
10. Portable RX Load: 150 ohm