Toshiba FD-9839 Service Manual page 62

BASE UNIT
RECEIVER
1. Sensitivity 12 dB SINAD
2. Frequency Response (Ref:1kHz)
3. Distortion at 1 mV RF Input
4. S/N ratio at 1 mV RF Input
5. Tel Line Output Level (600W Load)
6. Bell Ringer Level at 30cm
TRANSMITTER
1. RF Power (50W Load)
2. Audio Sensitivity (at 110mV codec output)
3. Frequency Response (Ref:1kHz)
4. Frequency Tolerance
5. Deviation
6. Distortion
7. S/N Ratio
SPEAKERPHONE
1. Microphone Sensitivity (at TEL OUT -20dBm)
2. Audio Output Power (at TEL IN -30dBm)
CALLER ID
1. CID(FSK) Sensitivity (ON HOOK)
a. Minimum acceptable signal level with 25dB S/N ratio
b. Maximum acceptable signal level with 25dB S/N ratio
TELEPHONE LINE
1. Off-hook Impedance (at 1kHz)
2. Off-hook DC Resistance (DC 40mA)
3. On-hook Impedance 20Hz (75Vrms)
4. Minimum Ringer Input Level
5. Pulse Dialing
a. Dialing Rate (@10pps)
b. Make Ratio (@10pps)
6. DTMF Output (@600W Load)
a. Minimum Level of Single Tone
Low Group
High Group
b. DTMF Level
c. DTMF Frequency
Row 1
Row 2
Row 3
Row 4
Column 1
Column 2
Column 3
d. Signal Length
e. Interdigit Pause
UNIT
with CCITT Filter dBm
0.3kHz dB
3.0kHz dB
%
with CCITT Filter dB
dBm
dBSPL
UNIT
dBm
dBm
0.3kHz dB
3.0kHz dB
ppm
kHz
%
with CCITT Filter dB
UNIT
mV
mV
UNIT
dBm
dBm
UNIT
OHM
OHM
kOHM
Vrms
pps
%
dBm
dBm
dBm
Hz
Hz
Hz
Hz
Hz
Hz
Hz
mSec
mSec
64
NOMINAL LIMIT
-110 < -104
-2.5 -6.5~+1.5
-1.5 -5.5~+2.5
1.5 < 5
58 50 <
-21 -25~-17
85 75 <
NOMINAL LIMIT
-6.0 -8.5~-3.5
-19.5 -24~-15
-1.5 -5.5~+2.5
3.0 -1.0~+7.0
0 -20~+20
±32 ±23~±46
2.0 < 5
56 50 <
NOMINAL LIMIT
2 1.0~4.0
600 350~1050
NOMINAL LIMIT
-48 < -42
0 -6 <
NOMINAL LIMIT
1000 500~1500
240 100~300
25 10 <
32 < 40
10 8~11
39 36~42
-7 -10~4
-5 -8~4
-3 < 0
697 687~707
770 759~781
852 840~864
941 927~955
1209 1191~1227
1336 1316~1356
1477 1455~1499
100 50 <
100 45 <