RF2145, RF2146, RF2146TR7 Selling Leads, Datasheet
MFG:RFMD Package Cooled:SOP-12 D/C:07+
RF2145, RF2146, RF2146TR7 Datasheet download
Part Number: RF2145
MFG: RFMD
Package Cooled: SOP-12
D/C: 07+
RF2145, RF2146, RF2146TR7
- Table of contents:
Info of RF2145
Info of RF2146
Info of RF2146TR7
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About RF2
PDF/DataSheet Download
Datasheet: RF2
File Size: 756593 KB
Manufacturer: Willow Technologies Ltd
Download : Click here to Download
About RF2146
PDF/DataSheet Download
Datasheet: RF2146
File Size: 139567 KB
Manufacturer: RFMD [RF Micro Devices]
Download : Click here to Download
About RF2
PDF/DataSheet Download
Datasheet: RF2
File Size: 756593 KB
Manufacturer: Willow Technologies Ltd
Download : Click here to Download
RF2146 General Description
The RF2146 is a high-power, high-efficiency linear amplifier IC. The device is manufactured on an advanced Gallium Arsenide Heterojunction Bipolar Transistor (HBT) process, and has been designed for use as the final RF amplifier in 4-cell CDMA handheld digital cellular equipment, spread-spectrum systems, and other applications in the 1500MHz to 2000MHz band. The device is selfcontained with 50 input and the output can be easily matched to obtain optimum power, efficiency, and linearity characteristics.
RF2146 Maximum Ratings
|
Parameter |
Rating |
Unit |
| Supply Voltage(No RF) |
-0.5 to +8.0 |
VDC |
| Supply Voltage (POUT31dBm) |
-0.5 to +7.5 |
VDC |
| Gain Control Voltage(VPD) |
-0.5 to +5.0 or Vcc |
V |
| DC Supply Current |
500 |
mA |
| Input RF Power |
+15 |
dBm |
| Output Load VSWR |
10:1 |
|
| Operating Ambient Temperature |
-30 to +90 |
|
| Storage Temperature |
-40 to +150 |
RF2146 Features
• Single 4V to 6.5V Supply
• 28.5dBm Linear Output Power
• 18.5dB Gain With Analog Gain Control
• 37% Linear Efficiency
• On-board Power Down Mode
• 1500MHz to 2000MHz Operation
• 28.5dBm Linear Output Power
• 18.5dB Gain With Analog Gain Control
• 37% Linear Efficiency
• On-board Power Down Mode
• 1500MHz to 2000MHz Operation
RF2146 Typical Application
• 4.8V CDMA PCS Handsets
• 4.8V TDMA PCS Handsets
• 4.8V PACS PCS Handsets
• Driver Amplifier in Cellular Base Stations
• Portable Battery-Powered Equipment
• 4.8V TDMA PCS Handsets
• 4.8V PACS PCS Handsets
• Driver Amplifier in Cellular Base Stations
• Portable Battery-Powered Equipment
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