RF2302, RF2304, RF2304G Selling Leads, Datasheet
MFG:RFMD Package Cooled:RF D/C:9948
RF2302, RF2304, RF2304G Datasheet download
Part Number: RF2302
MFG: RFMD
Package Cooled: RF
D/C: 9948
RF2302, RF2304, RF2304G
- Table of contents:
Info of RF2302
Info of RF2304
Info of RF2304G
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About RF2302
PDF/DataSheet Download
Datasheet: RF2302
File Size: 168152 KB
Manufacturer: RFMD [RF Micro Devices]
Download : Click here to Download
About RF2304
PDF/DataSheet Download
Datasheet: RF2304
File Size: 201767 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
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RF2302 General Description
The RF2302 is a broadband linear variable gain amplifier that was designed specifically for digital communications systems that require linear amplification over a wide gain control range. It is suitable for use in CDMA or TDMA systems in the cellular or PCS band, in DAMPS systems, and in PDC systems. Operating supply voltage ranges from 3V to 6V. The device operates over a large frequency band, from 100MHz to 2000MHz, and is tuned to a specific frequency band with an output bias feed inductor and blocking capacitor. Bias optimization may be achieved by adjusting the voltage to pin 8 (PD). The IC is manufactured on an advanced Gallium Arsenide Heterojunction Bipolar Transistor (GaAs HBT) process and is featured in a new standard miniature 8-lead plastic MSOP package.
RF2302 Maximum Ratings
| Parameter |
Value |
Unit |
| Supply Voltage |
0 to +8.0 |
VDC |
| Power Down Voltage |
0 to +3.1 |
VDC |
| Gain Control Voltage |
0 to +3.1 |
VDC |
| DC Current |
100 |
mA |
| Output Load VSWR |
12:1 |
dBm |
| Operating Ambient Temperature |
-20 to +85 |
°C |
| Storage Temperature |
-40 to +150 |
°C |
RF2302 Features
• 25dB Linear Gain Control range
• +14dBm OP1dB at 3.5V (836MHz)
• Single 3V to 6V Supply
• 14dB Max Gain at 836MHz
• 10dB Max Gain at 1900MHz
• 4dB Noise Figure at 836MHz
• +14dBm OP1dB at 3.5V (836MHz)
• Single 3V to 6V Supply
• 14dB Max Gain at 836MHz
• 10dB Max Gain at 1900MHz
• 4dB Noise Figure at 836MHz
RF2302 Typical Application
• CDMA Cellular/PCS and JCDMA Systems
• TDMA Cellular/PCS Systems
• GSM Systems
• Wireless Local Loop Systems
• Wideband CDMA Systems
• PDC Systems (950MHz and 1450MHz)
• TDMA Cellular/PCS Systems
• GSM Systems
• Wireless Local Loop Systems
• Wideband CDMA Systems
• PDC Systems (950MHz and 1450MHz)
RF2302 Connection Diagram
RF2304 General Description
The RF2304 is a low-noise small-signal amplifier. The device is manufactured on a low-cost Gallium Arsenide MESFET process, and has been designed for use as a gain block in high-end communication systems operating from less than 300MHz to above 2.5GHz. With +6dBm output power, it may also be used as a driver in transmitter applications, or in highly linear receivers. The device is packaged in an 8-lead plastic package and is self-contained, requiring just an inductor and blocking capacitors to operate. The +6dBm output power, combined with the 1.8dB noise figure at 900MHz allows excellent dynamic range for a variety of receive and transmit applications.
RF2304 Maximum Ratings
| Parameter |
Rating |
Unit |
| Supply Voltage (VDD) DC Supply Current Input RF Power Operating Ambient Temperature Storage Temperature |
-0.5 to +6.5 40 +10 -40 to +85 -40 to +150 |
VDC mA dBm °C °C |
RF2304 Features
• Single 2.7V to 6.0V Supply
• 6dBm Output Power
• 8dB Small Signal Gain at 900MHz
• 1.8dB Noise Figure at 900MHz
• Low DC Current Consumption of 5mA
• 300MHz to 2500MHz Operation
• 6dBm Output Power
• 8dB Small Signal Gain at 900MHz
• 1.8dB Noise Figure at 900MHz
• Low DC Current Consumption of 5mA
• 300MHz to 2500MHz Operation
RF2304 Typical Application
• Receive or Transmit Low-Noise Amplifiers
• FDD and TDD Communication Systems
• Commercial and Consumer Systems
• Portable Battery Powered Equipment
• Wireless LAN
• ISM Band Applications
• FDD and TDD Communication Systems
• Commercial and Consumer Systems
• Portable Battery Powered Equipment
• Wireless LAN
• ISM Band Applications
RF2304 Connection Diagram
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