2 . Specif i cat i on
Frequency Range Transmitter
: 824.64 MHz ~ 848.37MHz
Frequency Range Receiver
: 869.64 MHz ~ 893.37 MHz
Waveform Quality
: above 0.944
Time Reference
: within
°æ
1uS
RX Sensitivity
:
£
≠
104 dBm, FER = within 0.5%
Dynamic Range
:
£
≠
104 dBm ~
£
≠
25 dBm, FER = within 0.5%
TX Output Power
: Maximum 320 mW (25dBm)
TX Frequency Deviation
: within
°æ
300 Hz
Occupied Band Width
: 1.32 MHz
TX Conducted Spurious Emissions
: 900 kHz below
£
≠
42 dBc / 30 kHz
: 1.98 MHz below
£
≠
54 dBc / 30 kHz
Minimum TX Power Control
: below
£
≠
50 dBm
Open Loop Power Control
:
£
≠
25 dBm :
£
≠
57.0 dBm ~
£
≠
38.5 dBm
£
≠
65 dBm :
£
≠
17.5 dBm ~
£
´
1.5 dBm
£
≠
104 dBm :
£
´
18.0 dBm ~
£
´
30.0 dBm
Standby Output Power
: below
£
≠
61 dBm
Closed Loop TX Power Control Range
: Test 1 beyond
°æ
24 dB
Test 2 0 mS ~ 2.5 mS
Test 3 beyond
°æ
24 dB
Test 4 beyond
°æ
24 dB
Test 5 beyond
°æ
24 dB
Size (mm)
: 114
°
ø
50
°
ø
22 (Standard battery)
114
°
ø
50
°
ø
27 (Extended-life battery)
Weight (g)
: 114 (Standard battery)
154 (Extended-life battery)
Samsung Electronics
2-1
Summary of Contents for SCH-470
Page 2: ... à Samsung Electronics Co Ltd APR 1998 Printed in Korea Code No GH68 60687A ...
Page 6: ...2 2 Samsung Electronics ...
Page 12: ...NAM Programming 3 6 Samsung Electronics ...
Page 24: ...Circuit Description 5 10 Samsung Electronics ...
Page 26: ...Exploded View and its Parts List 6 2 Samsung Electronics 6 1 Fixed Phone Exploded View ...
Page 30: ...6 6 Samsung Electronics Exploded View and its Parts List ...
Page 31: ......
Page 32: ......
Page 33: ......
Page 43: ...Samsung Electronics 8 1 8 Troubleshoot ing 8 1 Logic Section 8 1 1 No Power ...
Page 45: ...Samsung Electronics 8 3 Troubleshooting 8 1 3 Abnormal Backlight Operation ...
Page 46: ...Troubleshooting 8 4 Samsung Electronics 8 1 4 Abnormal Key Data Input ...
Page 47: ...Samsung Electronics 8 5 Troubleshooting 8 1 5 Abnormal Keytone ...
Page 48: ...Troubleshooting 8 6 Samsung Electronics 8 1 6 Abnormal Alert Tone ...
Page 49: ...Samsung Electronics 8 7 Troubleshooting 8 2 RF Section 8 2 1 RF Secton Troubleshooting ...
Page 50: ...Troubleshooting 8 8 Samsung Electronics 8 2 2 Receiver Part ...
Page 51: ...Samsung Electronics 8 9 Troubleshooting 8 2 3 Transmitter Part ...
Page 52: ...Troubleshooting 8 4 Desk Top charger 8 4 1 Check 1 8 10 Samsung Electronics ...
Page 53: ...Troubleshooting Samsung Electronics 8 11 ...
Page 54: ...8 4 2 Check 2 Troubleshooting 8 12 Samsung Electronics ...
Page 55: ...8 4 3 Check 3 Troubleshooting Samsung Electronics 8 13 ...
Page 56: ...Troubleshooting 8 14 Samsung Electronics ...
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