Samsung SCH-A310 Service Manual page 7

2-3 800MHz CDMA
GENERAL
Frequency Range
. Transmitter
. Receiver
Channel Bandwidth
Channel Spacing
Number of Channels
Duplex Seperation
Type of Emission
Input/Output Impedance
Intermediate Freequency
. Transmitter
. Receiver
Local Frequency
. Transmitter
. Receiver
TCXO Frequency
Frequency Stability
Operation Temperature
Supply Voltage
TRANSMITTER
Waveform Quality
Open Loop Power Control Range
. -25dBm
. -65dBm
. -104dBm
SAMSUNG Proprietary-Contents may change without notice
: 824.70 ~ 848.31MHz
: 869.70 ~ 893.31MHz
: 1.23MHz
: 30kHz
: 20FA
: 45 MHz
: 1M25F9W
: 50 ohms
: 228.6MHz
: 183.6MHz
: 1st(FTX +228.6MHz), 2nd(457.2MHz)
: 1st(FRX +183.6MHz), 2nd(367.2MHz)
: 19.2MHz
: (FRX-45MHz) +/- 300Hz
: -30deg ~ 60deg
: +3.8V
: 0.944 or more
: -57.5dBm ~ -38.5dBm
: -17.5dBm ~ +1.5dBm
: +18.0dBm ~ +30dBm
2-4
Specification