RF2132TR7M, RF214, RF2140 Selling Leads, Datasheet
MFG:RFMD Package Cooled:1000 D/C:00+/02+
RF2132TR7M, RF214, RF2140 Datasheet download
Part Number: RF2132TR7M
MFG: RFMD
Package Cooled: 1000
D/C: 00+/02+
RF2132TR7M, RF214, RF2140
- Table of contents:
Info of RF2132TR7M
Info of RF214
Info of RF2140
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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 RF2140
PDF/DataSheet Download
Datasheet: RF2140
File Size: 180616 KB
Manufacturer: RFMD [RF Micro Devices]
Download : Click here to Download
About RF2140
PDF/DataSheet Download
Datasheet: RF2140
File Size: 180616 KB
Manufacturer: RFMD [RF Micro Devices]
Download : Click here to Download
RF2140 General Description
The RF2140 is a high power, high efficiency power amplifier module offering high performance in GSM or GPRS applications. The device is manufactured on an advanced GaAs HBT process, and has been designed for use as the final RF amplifier in DCS1800/1900 hand held-digital cellular equipment and other applications in the 1700MHz to 2000MHz band. On-board power control provides over 65dB of control range with an analog voltage input, and provides power down with a logic "low" for standby operation. The device is self-contained with 50Ω input and the output can be easily matched to obtain optimum power and efficiency characteristics.The RF2140 can be used together with the RF2138 for dual-band operation. The device is packaged in an ultra-small ceramic package, minimizing the required board space.
RF2140 Maximum Ratings
|
Parameter |
Rating |
Unit |
| Supply Voltage |
-0.5 to +6.0 |
VDC |
| Power Control Voltage (VAPC) |
-0.5 to +3.0 |
V |
| Enable Voltage (VAT_EN) |
-0.5 to +3.0 |
V |
| DC Supply Current |
1500 |
mA |
| Input RF Power |
+13 |
dBm |
| Duty Cycle at Max Power |
50 |
% |
| Output Load VSWR |
10:1 |
|
| Operating Case Temperature |
-40 to +85 |
|
| Storage Temperature |
-55 to +150 |
RF Micro Devices believes the furnished information is correct and accurate at the time of
this printing. However, RF Micro Devices reserves the right to make changes to its products
without notice. RF Micro Devices does not assume responsibility for the use of the described
product(s).
RF2140 Features
• Single 2.7V to 4.8V Supply Voltage
• +33dBm Output Power at 3.5V
• 27dB Gain with Analog Gain Control
• 51% Efficiency
• 1700MHz to 1950MHz Operation
• Supports DCS1800 and PCS1900
• +33dBm Output Power at 3.5V
• 27dB Gain with Analog Gain Control
• 51% Efficiency
• 1700MHz to 1950MHz Operation
• Supports DCS1800 and PCS1900
RF2140 Typical Application
• 3V DCS1800 (PCN) Cellular Handsets
• 3V DCS1900 (PCS) Cellular Handsets
• 3V Dual-Band/Triple-Band Handsets
• Commercial and Consumer Systems
• Portable Battery-Powered Equipment
• GPRS Compatible
• 3V DCS1900 (PCS) Cellular Handsets
• 3V Dual-Band/Triple-Band Handsets
• Commercial and Consumer Systems
• Portable Battery-Powered Equipment
• GPRS Compatible
RF2140 Connection Diagram
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