RF2948BTR13, RF2950, RF2958 Selling Leads, Datasheet
MFG:RFMD Package Cooled:n/a D/C:05+
RF2948BTR13, RF2950, RF2958 Datasheet download
Part Number: RF2948BTR13
MFG: RFMD
Package Cooled: n/a
D/C: 05+
RF2948BTR13, RF2950, RF2958
- Table of contents:
Info of RF2948BTR13
Info of RF2950
Info of RF2958
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About RF2948BTR13
PDF/DataSheet Download
Datasheet: RF2948BTR13
File Size: 423723 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 RF2958PCBA
PDF/DataSheet Download
Datasheet: RF2958PCBA
File Size: 241039 KB
Manufacturer: RFMD [RF Micro Devices]
Download : Click here to Download
RF2958 General Description
The RF2958 is a single-chip transceiver specificallydesigned for IEEE 802.11b applications. The partincludes all required transceiver functions. The receiverincludes: an LNA and downconverter; complete synthe-sizers and VCO's; direct conversion from IF receiver withvariable gain control; quadrature demodulator; I/Q base-band amplifiers; and, on-chip baseband filters. For thetransmit side, a QPSK modulator and upconverter areprovided along with the synthesizer, VCO, and PA driver.
A minimum number of external components are required,resulting in an ultra-compact low-cost radio design. Two-cell or regulated three-cell (3.6V maximum) battery appli-cations are supported by the part. The RF2958 is alsopart of a 2.4GHz chipset along with our high-efficiencyGaAs HBT PA and the RF3002 Baseband Processor.
RF2958 Maximum Ratings
|
Parameter |
Rating |
Unit |
|
Supply Voltage |
-0.5 to +3.6 |
VDC |
|
Power Down Voltage (VPD) |
-0.5 to+3.6 |
VDC |
|
Input RF Power |
+12 |
dBm |
|
Operating Ambient Temperature |
-40 to +85 |
°C |
|
Storage Temperature |
-40 to +150 |
°C |
RF2958 Features
• Complete IEEE802.11b Transceiver including VCOs
• Small 32-pin Leadless Package
• Minimal External Components Required
• Low Receive Current
• High Performance Super-het Architecture
• Small 32-pin Leadless Package
• Minimal External Components Required
• Low Receive Current
• High Performance Super-het Architecture
RF2958 Typical Application
• IEEE 802.11b WLANs
• Wireless Residential Gateways
• Secure Communication Links
• High Speed Digital Links
• Wireless Security
• Digital Cordless Telephones
• Wireless Residential Gateways
• Secure Communication Links
• High Speed Digital Links
• Wireless Security
• Digital Cordless Telephones
RF2958 Connection Diagram
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