Text preview for : RTLNA01.pdf part of Rficsolutions Inc. RTLNA01 The RTLNA01 is 2 to 4 GHz; Low Noise Amplifier IP
Block .The device is designed for 802.11 b/g and
Cellular system. The LNA has input and output
matching off-chip which will provide the flexibility to
tune the LNA for low noise figure.
The LNA is biased single 3.0 V supply and
consumes only 7.5mA current. The simulated noise
figure is as low as 1.5 dB at 2 GHz
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RFIC Solutions Inc.
Low Noise Amplifier
Description .
Preliminary Datasheet RTLNA01
Functional Diagram
.
The RTLNA01 is 2 to 4 GHz; Low Noise Amplifier IP Block .The device is designed for 802.11 b/g and Cellular system. The LNA has input and output matching off-chip which will provide the flexibility to tune the LNA for low noise figure. The LNA is biased single 3.0 V supply and consumes only 7.5mA current. The simulated noise figure is as low as 1.5 dB at 2 GHz
Applications. · · · · IEEE 802.11 b/g WLAN Cellular System WiFi Systems ISM Band Systems
.
Key Features. · · · Low Current Low noise Figure of 1.45dB Low Cost
.
Electrical Specifications.
.
Conditions: Vcc = 1.8 V & TA=25 0C
Parameter Frequency Range Gain Input Return Loss Output Return Loss Noise Figure Supply voltage Supply Current
Minimum 2 10.2
Typical
Maximum 4 11.8
Units GHz dB dB dB dB V mA
7 10 1.45 1.8 7.5 1.75
May 02, 2007
www.rficsolutions.com
Page 1 of 2
RFIC Solutions Inc. Proprietary Information
Data subject to change without Notice
RFIC Solutions Inc.
Low Noise Amplifier
Simulated results. .
Preliminary Datasheet RTLNA01
Gain Vs Freq
Noise Figure Vs Freq
Input Return Loss Vs Freq
Output Return Loss Vs Freq
May 02, 2007
www.rficsolutions.com
Page 2 of 2
RFIC Solutions Inc. Proprietary Information
Data subject to change without Notice