參數(shù)資料
型號: MRFIC0001
廠商: MOTOROLA INC
元件分類: 衰減器
英文描述: QUADRATURE MODULATOR INTEGRATED CIRCUIT
中文描述: 50 MHz - 260 MHz RF/MICROWAVE QUADRAPHASE MODULATOR
文件頁數(shù): 2/6頁
文件大?。?/td> 105K
代理商: MRFIC0001
MRFIC0001
2
MOTOROLA RF DEVICE DATA
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
Value
Unit
Supply Voltage
VCC
PLO
fLO
VD
2.7 to 5.5
Vdc
LO Input Power
–10
dBm
LO Frequency
50 to 260
MHz
Differential I/Q Input Voltage
0 to 1.0
Vdc
I, I, Q, and Q DC Bias Voltage
VB
Vcntl
TX EN
1.5 to 1.7
Vdc
Variable Gain Amplifier Control Voltage
0 to VCC
0 to 0.2
Vdc
Transmit Enable Low Voltage
Vdc
Transmit Enable High Voltage
TX EN
VCC – 0.2 to VCC
Vdc
ELECTRICAL CHARACTERISTICS
(VCC = 3.0 V, TX EN = 3.0 V, Vcntl = 0.0 V, VD = 0.8 VPP, VB = 1.6 V, PLO = –10 dBm,
fLO = 248 MHz, fD = 100 kHz, TA = 25 C unless otherwise noted)
Characteristic
Min
Typ
Max
Unit
Supply Current
10
12
mA
Standby Current (TX EN = 0.0V)
40
100
μ
A
Single Sideband Output Power Level
–15
–13
dBm
Single Sideband Output Power 1dB Compression Point
LO Leakage(2)
–10
dBm
–55
–45
dBm
Undesired Sideband Level
Output Level Dynamic Range (Vcntl = 0 to 2.2V)(2)
Turn–on/off Time
–35
–30
dBc
30
dB
2
μ
s
I/Q Data
Input 3dB Bandwidth
Amplitude Imbalance
Phase Imbalance
5
0.3
2
MHz
dB
degree
(1) All electrical characteristics measured in test circuit schematic shown in Figure 1.
VB is the bias voltage on the input data ports.
VD is the sinusoidal differential voltage on the input data ports when testing the part in a single sideband mode.
Above power levels are the single–ended output power.
(2) LO leakage power is unaffected by Vcntl setting.
EVALUATION BOARDS
Evaluation boards are available for RF Monolithic Integrated Circuits by adding a “TF” suffix to the device type. For a
complete list of currently available boards and ones in development for newly introduced product, please contact your
local Motorola Distributor or Sales Office.
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