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參數(shù)資料
| 型號： | MRFIC1801 |
| 廠商： | MOTOROLA INC |
| 元件分類： | 衰減器 |
| 英文描述： | 1.8 GHz TRANSMIT/RECEIVE ANTENNA SWITCH GaAs MONOLITHIC INTEGRATED CIRCUIT |
| 中文描述： | 1500 MHz - 2500 MHz RF/MICROWAVE SGL POLE DOUBLE THROW SWITCH, 1 dB INSERTION LOSS |
| 文件頁數(shù)： | 2/4頁 |
| 文件大?。?/td> | 68K |
| 代理商： | MRFIC1801 |
MRFIC1801
2
MOTOROLA RF DEVICE DATA
MAXIMUM RATINGS
(TA= 25
°
C unless otherwise noted)
Ratings
Symbol
Value
Unit
Supply Voltage
VDD
10
Vdc
Supply Voltage Difference
VDD – VSS
Pin
VC
Tstg
TA
8
Vdc
RF Input Power
33
dBm
Switch Control Voltage
VDD +1, VSS –1
– 65 to +150
Vdc
Storage Temperature Range
°
C
Operating Ambient Temperature
– 30 to + 85
°
C
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
Value
Unit
Supply Voltage
VDD
2.7 to 5.5
Vdc
Supply Voltage Difference
VDD – VSS
VC
f
5.5
Vdc
Switch Control Voltage
VDD to VSS
1.5 to 2.5
Vdc
Operating Frequency
GHz
ELECTRICAL CHARACTERISTICS
(VDD – VSS = 5.5 V, TA = 25
°
C, f = 1.9 GHz)
Characteristic
Min
Typ
Max
Unit
Antenna to Receive Insertion Loss (RX Mode, PIN = 0 dBm)
Transmit to Antenna Insertion Loss (TX Mode, PIN = +27 dBm)
Transmit to Receive Isolation in TX Mode (PIN = +27 dBm)
Antenna to Transmit Isolation in RX Mode (PIN = 0 dBm)
Input Return Loss, all ports
—
0.8
1
dB
—
0.6
1
dB
—
22
—
dB
—
18
—
dB
—
15
—
dB
Transmit to Antenna Input 1.0 dB Compression
—
29
—
dBm
Leakage Current (RX Mode)
—
45
—
μ
A
Total Supply Current (TX Mode)
—
300
—
μ
A
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.
APPLICATIONS INFORMATION
The MRFIC1801 is a SPDT switch. A series–shunt pair of FETs are used in each path for improved isolation. The power handling
capability of the MRFIC1801 is determined by the difference between VDD and VSS. Typical operating conditions are VDD = 3.0
V and VSS = –2.5 V, but a negative VSS is not required. VSS can be grounded.
Mode
VC
RX
VSS
VDD
TX
Table 1. Logic Table
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MRFIC1803 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:1.8 GHz UPMIXER, EXCITER AND LO AMP GaAs MONOLITHIC INTEGRATED CIRCUIT |
| MRFIC1804 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:1.8 GHz LOW NOISE AMPLIFIER AND DOWNMIXER GaAs MONOLITHIC INTEGRATED CIRCUIT |
| MRFIC1805 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:1.9 GHz POWER AMPLIFIER GaAs MONOLITHIC INTEGRATED CIRCUIT |
| MRFIC1806 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:1.8 GHz DRIVER AMPLIFIER AND RAMP CIRCUIT GaAs MONOLITHIC INTEGRATED CIRCUIT |
| MRFIC1807 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:1.8 GHz POWER AMPLIFIER AND TRANSMIT/RECEIVE SWITCH GaAs MONOLITHIC INTEGRATED CIRCUIT |
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