RF2461, RF2465, RF2466TB7 Selling Leads, Datasheet
MFG:RF Package Cooled:BGA D/C:01+
RF2461, RF2465, RF2466TB7 Datasheet download
Part Number: RF2461
MFG: RF
Package Cooled: BGA
D/C: 01+
RF2461, RF2465, RF2466TB7
- Table of contents:
Info of RF2461
Info of RF2465
Info of RF2466TB7
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About RF2461
PDF/DataSheet Download
Datasheet: RF2461
File Size: 381126 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
About RF2
PDF/DataSheet Download
Datasheet: RF2
File Size: 756593 KB
Manufacturer: Willow Technologies Ltd
Download : Click here to Download
RF2461 General Description
The RF2461 is a receiver front-end designed for the receive section of dual-mode CDMA/FM cellular applications. It is designed to amplify and downconvert RF signals, while providing 30dB of stepped gain control range. Features include digital control of LNA gain, mixer gain, and power down mode. Another feature of the chip is adjustable IIP3 of the LNA and mixer using an off-chip current setting resistor. Noise figure, IP3, and other specs are designed to be compatible with the IS-98B interim standard for CDMA cellular communications. The IC is manufactured on an advanced Silicon Germanium HBT process and is in a 4mmx4mm, 20-pin, leadless chip carrier.
RF2461 Maximum Ratings
|
Parameter |
Rating |
Unit |
| Supply Voltage |
-0.5 to +5.5 |
VDC |
| Input RF Levels |
+6 |
dBm |
| Operating Ambient Temperature |
-40 to +85 |
|
| Storage Temperature |
-40 to +150 |
RF2461 Features
• Complete Receiver Front-End
• Stepped LNA/Mixer Gain Control
• Adjustable LNA/Mixer Bias Current
• Adjustable LNA/Mixer IIP3
• Meets IMD Tests with Three Gain States/ Two Logic Control Lines
• Stepped LNA/Mixer Gain Control
• Adjustable LNA/Mixer Bias Current
• Adjustable LNA/Mixer IIP3
• Meets IMD Tests with Three Gain States/ Two Logic Control Lines
RF2461 Typical Application
• CDMA/FM Cellular Systems
• Supports Dual-Mode AMPS/CDMA
• Supports Dual-Mode TACS/JCDMA
• General Purpose Downconverter
• Commercial and Consumer Systems
• Portable Battery-Powered Equipment
• Supports Dual-Mode AMPS/CDMA
• Supports Dual-Mode TACS/JCDMA
• General Purpose Downconverter
• Commercial and Consumer Systems
• Portable Battery-Powered Equipment
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