2-2
Samsung Electronics
Specification
2-2 AMPS Mode
TRANSMITTER
RF output power
: 0.6 W (+2/ - 4 dB)
Carrier ON/OFF Conditions
ÒONÓ Condition
: within ± 3 dB of specification output (in 2mS)
ÒOFFÓ Condition
: below - 60 dBm (in 2mS)
Compressor
Compression Rate
: 2:1
Attack Time
: 3 mS
Recovery Time
: 13.5 mS
Reference Input
: Input level for producing a nominal ± 2.9 kHz peak
frequency deviation of transmitted carrier
Preamphasis
: 6 dB/OCT within 0.3 ~ 3 kHz
Maximum Frequency Deviation
F3 of G3
: ± 12 kHz (± 10 %)
Supervisory Audio Tone
: ± 2 kHz (± 10 %)
Signaling Tone
: ± 8 kHz (± 10 %)
Wideband Data
: ± 8kHz (± 10 %)
Post Deviation Limiter Filter
3.0 kHz ~ 5.9 kHz
: above 40LOG (F/3000) dB
5.9 kHz ~ 6.1 kHz
: above 35 dB
6.1 kHz ~ 15 kHz
: above 40 LOG (F/3000) dB
Over 15 kHz
: above 28 dB
Spectrum Noise Suppression
For All Modulation
f
0
+ 20 kHz ~ f
0
+ 45 kHz
: above 26 dB
For Modulation by Voice and SAT
f
0
+ 45 kHz
: above 63 + 10LOG (Py) dB
For Modulation by WBD (without SAT) and ST (with SAT)
f
0
+ 45 kHz ~ f
0
+ 60 kHz
: above 45 dB
f
0
+ 60 kHz ~ f
0
+ 90 kHz
: above 65 dB
f
0
+ 90 kHz ~ 2f
0
: above 63 + 10LOG (Py) dB
(where f
0
= carrier frequency,
Py = mean output power in watts)
Harmonic and Conducted Spurious Emissions
: above 43 + 10 LOG (Py) dB
Summary of Contents for SCH-1500 series
Page 2: ...Samsung Electronics Co Ltd ELECTRONICS ...
Page 4: ...1 2 Samsung Electronics General Introduction Memo ...
Page 22: ...4 8 Samsung Electronics NAM Programming Memo ...
Page 46: ...Memo 7 4 Samsung Electronics Test Procedure ...
Page 81: ...10 1 DBDM Phone 10 1 1 Main Board PCB REV 2 1 10 PCB Diagrams Top View Bottom View ...
Page 82: ...10 1 2 Memory Board PCB REV 2 0 ...
Page 83: ...10 2 Desk Top Rapid Charger Board PCB ...
Page 84: ...10 3 Travel Charger Board PCB ...
Page 85: ...10 4 Cigarette Lighter Adaptor Board PCB ...
Page 86: ...10 5 Hands Free Kit Board PCB ...
Page 87: ...10 6 Cradle PCB ...
Page 88: ...Memo ...
Page 116: ...12 1 Main Block Diagram ...
Page 117: ...12 2 Desk Top Rapid Charger Block Diagram ...
Page 118: ...12 3 Travel Charger Block Diagram ...
Page 119: ...12 4 Cigarette Lighter Adaptor Block Diagram ...
Page 120: ...12 5 Hands Free Kit Block Diagram ...
Page 121: ...12 6 Logic Circuit Diagram REV 2 1 ...
Page 122: ......
Page 123: ...12 7 Memory Board Circuit Diagram REV 2 0 ...
Page 124: ...12 8 RF Circuit Diagram REV 2 1 ...
Page 125: ...12 9 Desk Top Rapid Charger Circuit Diagram ...
Page 126: ...12 10 Travel Charger Circuit Diagram ...
Page 127: ...12 11 Cigarette Lighter Adaptor Circuit Diagram ...
Page 128: ...12 12 Hands Free Circuit Diagram 12 12 1 Power Supply ...
Page 129: ...12 12 2 Audio Amp ...
Page 130: ...12 12 3 Comm Cont ...
Page 131: ...12 13 Cradle Circuit Diagram ...
Page 132: ...Memo ...