Text preview for : RFISFR01(2.5 -2.686 GHz).pdf part of Rficsolutions.Inc RFISFR01 The RFISFR01 is a RF front-end module that
integrates band switching and is a transceiver front
end designed for low voltage operation.
The module contains wide band power amplifier,
low noise amplifiers, band pass, low pass filters.
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RFIC Solutions Inc.
Front End Module
Description .
Preliminary Datasheet RFISFR01
Functional Diagram
.
Antenna
The RFISFR01 is a RF front-end module that integrates band switching and is a transceiver front end designed for low voltage operation. The module contains wide band power amplifier, low noise amplifiers, band pass, low pass filters.
TRX chip
PA BPF Switchable Driver BPF LNA Switch LPF
Applications. · · · High speed wireless MAN Wireless local loop(WLL) Spread spectrum & MMDS systems
.
Key Features. · · · ·
.
Single integrated RF module High Power Added Efficiency Built-in Voltage Regulation Adjustable gain
Electrical Specifications.
.
Conditions: Vcc = 3 to 5 V & TA=25 0C
Transmit Path Parameter
Frequency range Power Output (P1dB) Gain Electrical Characteristics Switching speed Input return loss Output return loss Supply voltage Operating temperature Range Storage temperature range
Min
2.5
Typical
27 25
Max
2.686
Units
GHz dBm dB
3 -35 -40
10 12 8 3.3 37 37
5 60 125
ns dB dB V °C °C
March 12, 2007
www.rficsolutions.com
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RFIC Solutions Inc. Proprietary Information
Data subject to change without Notice
RFIC Solutions Inc.
Front End Module
Receive Path Parameter
Frequency range Power Output (P1dB) Gain
Preliminary Datasheet RFISFR01
Min
2.5
Typical
13 11
Max
2.686
Units
GHz dBm dB
Electrical Characteristics
Noise Figure Impedance at RF port Switching speed Input return loss Output return loss Supply voltage Operating temperature Range Storage temperature range 2.4 50 10 8 10 3.3 37 37 dB ohm ns dB dB V
3 -35 -40
5 60 125
Control Logic VCTL
0V 5V
Min
1 0
Typical
0 1
Max
Transmitter Receiver
Die Photograph .
.
March 12, 2007
www.rficsolutions.com
Page 2 of 2
RFIC Solutions Inc. Proprietary Information
Data subject to change without Notice