參數(shù)資料
型號: ZL20200
廠商: Zarlink Semiconductor Inc.
英文描述: Dual Band IS136/AMPS Transceiver
中文描述: 雙頻IS136/AMPS收發(fā)器
文件頁數(shù): 45/52頁
文件大小: 516K
代理商: ZL20200
ZL20200
Data Sheet
45
Zarlink Semiconductor Inc.
Notes:
Note 1:
All receive currents include all receiver sections plus Rx VHF and UHF PLL's, and UHF LO input buffer circuits. The LO output
buffer and frequency doubler are not included.
All transmit currents include all transmit sections plus Tx VHF and UHF PLL's, and UHF LO input buffer circuits. The LO
output buffer and frequency doubler are not included.
Includes UHF LO input buffer.
This is only applicable in 1900 MHz band.
The UHF LO output buffer need only be powered up if required to drive an external circuit, for example, a receive front end
mixer.
Input signal FM modulated with 8 kHz deviation by 1 kHz modulating signal. Specification is minimum input level to obtain 12
dB SINAD at FM Output (pin 45) using CCITT filter.
Input modulation: 1 kHz modulating signal with 8 kHz deviation. Output level at FM out (pin 45) is set by external components.
See application section for details.
Note 2:
Note 3:
Note 4:
Note 5:
Note 6:
Note 7:
Charge Pump off-state
current
5
nA
Fractional Compensation
88
98
108
μA
Full Scale
UHF Buffers
Load Impedance
200
W
Output Level (900 and 1900)
-11
dBm
Load = 200 ohms
Harmonic Level
-40
dBc
LO1900 Output
Rx and Tx IF Synthesizers
Input Frequency
100
430
MHz
Charge Pump Current
0.9
1
1.1
mA
0.45
0.5
0.55
mA
0.22
0.25
0.28
mA
0.11
0.125
0.14
mA
Charge Pump Output Compliance
0.4
Vcc - 0.4
V
Less than +/-10% variation in Iout
Charge Pump sink/source mismatch
15
%
Charge Pump off-state current
5
nA
Rx LO Oscillator
Frequency
140
430
MHz
Phase Noise
-99
dBc/Hz
Freq = 270 MHz, Offset = 30 kHz
Tx LO Oscillator
Frequency
260
430
MHz
Phase Noise
-99
dBc/Hz
Freq = 360 MHz, Offset = 30 kHz
Characteristics
Min.
Value
Typ
Max.
Units
Comments
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