Specifications - Toshiba FT-7800A Service Manual

MEASUREMENT CONDITIONS
1. Standard Voltage:
Handset Unit
Base Unit
2. Temperature:
3. Channel:
4. Telephone line Voltage/Load:
5. Ring Frequency:
6. Ring Duration:
7. Standard Modulation:
8. Secure Code:
9. Method of Measurement:
10. Portable RX Load:

SPECIFICATIONS

DC 3.8 V ±0.025 V
AC 120 V ±3 V 60 Hz
25 °C ±5 °C
CH Handset (TX Frequency)
1 902.144772 MHz
2 902.244204 MHz
3 902.343636 MHz
4 902.443068 MHz
5 902.542499 MHz
6 902.641931 MHz
7 902.741363 MHz
8 902.840795 MHz
9 902.940226 MHz
10 903.039658 MHz
11 903.139090 MHz
12 903.238522 MHz
13 903.337954 MHz
14 903.437385 MHz
15 903.536817 MHz
16 903.636249 MHz
17 903.735681 MHz
18 903.835113 MHz
19 903.934545 MHz
20 904.033976 MHz
21 904.133408 MHz
22 904.232840 MHz
23 904.332272 MHz
24 904.431704 MHz
25 904.630567 MHz
26 904.829431 MHz
27 904.928863 MHz
28 905.028294 MHz
29 905.127726 MHz
30 905.227158 MHz
DC 48 V ±2 V/600 ohms
20 Hz
2 Sec ON,4 Sec OFF
1 kHz ±20 kHz Dev.
65536 Combination
According to EIA Standard, RS-316A
150 ohm
— 50 —
Base (TX Frequency)
924.715792 MHz
924.815224 MHz
924.914656 MHz
925.014088 MHz
925.113520 MHz
925.212951 MHz
925.312383 MHz
925.411815 MHz
925.511247 MHz
925.610679 MHz
925.710110 MHz
925.809542 MHz
925.908974 MHz
926.008406 MHz
926.107838 MHz
926.207269 MHz
926.306701 MHz
926.406133 MHz
926.505565 MHz
926.604997 MHz
926.704428 MHz
926.803860 MHz
926.903292 MHz
927.002724 MHz
927.201587 MHz
927.400451 MHz
927.499883 MHz
927.599315 MHz
927.698746 MHz
927.798178 MHz