RF Integration Inc. is a leading independent RF product development and semiconductor company located in Billerica, MA. It was incorporated in 1999 and has experience in several technologies. RF Integration develops both proprietary RF system analysis tools and turnkey product solutions for wireless applications like UWB, WiMax, WLAN, cellular, GPS and defense systems through collaborations with baseband partners. It provides complete solutions from RF ICs to individual IP blocks.

1. RF Integration Inc.
Integrated Solutions for Wireless Communications
Brief Company Overview
RF Integration Inc. Proprietary & Confidential
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2. RF Integration at a Glance
Leading Independent RF Product Development and
RF Semiconductor Company
Located in Billerica MA, 20 miles north of Boston
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Incorporated in 1999
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Experience in SiGe, CMOS, GaAs and SiP technologies
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 Multiple products currently in production
 Broad range of silicon verified IP developed on multiple foundries
IBM ’07 Beacon Award for Semiconductor Solutions
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System Driven product solutions for Wireless Applications
Experience collaborating with baseband partners on complex RF systems
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 UWB, WiMax, WLAN, Cellular, GPS, Defense, proprietary
Proprietary RF system analysis tools enable high-confidence in design success
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Complete turn key product, RF IC’s or IP blocks
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RF Integration Inc. Proprietary & Confidential
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3. Examples of RF Integration Wireless System Solutions
BWA (0.9, 2.5, 3.5, 5-6 GHz) UWB (multi-band)
802.11 (a,b,g) Miniature Radio Modules (SiPs)
I/Q
Select
Analog Coarse Fine
Filter
Buffer Buffer
VGA VGA
RFi 0501
I Mixer
RFi 3501 Rx_I_Out
28dB RXI_p
+ +
LPF
RXI_n
3-Bits
LOI_n
LOI_p
5 Bit 5 Bit
2 DAC DAC
RX_VCM
DCI[4:0]
RFi 3580
DCI[9:5]
LNA
Gain[3:0]
RXINp
Rx_Q_Out Gain[6:4]
RXINn
Gain[7]
DCQ[9:5] DCQ[4:0]
LNA_ISO
LO RFLO
LOQ_n
LOQ_p
5 Bit
5 Bit
Fref
DAC
DAC
RFLO
Dual
Switch
Synthesizer RXQ_p
+ +
LPF
RXQ_n
Q Mixer Analog
Buffer Coarse Fine Buffer
Filter VGA VGA
Tx_I_In Synthesizer SMUX
XTAL1
LOI_p
PLL XTAL2
LOI_n
Tx_BP_In
LOQ_p
CLK_p
2 0/90 LOQ_n
CLK_VCM
Gain[7:0] CLK_n
DCI[9:0]
30dB 5dB Band Select
DCQ[9:0]
2-Bits 1-Bit
Tx_Q_In SCLK
RFi 3550
Serial Bus SDATA
SEN
I Mixer
6 Bit
TXI_p
LPF
Power TXI_n
Control Analog Buffer
Filter
5 Bit
LOQ_p LOI_p
LOQ_n LOI_n
TXOUT_p
+
TXOUT_n
Driver/
Analog
VGA
Buffer
Filter
TXQ_p
LPF
TXQ_n
Q Mixer
UWB
WLAN
Applications :
WLAN, BWA, UWB,
BT, Cellular, PCS, GPS, Cable
GPS
Cellular/PCS (CDMA/GSM) an
Architectures :
Super-het,
Direct Conversion,
Low IF
Modulation Formats :
OFDM, CDMA, GMSK, FSK
Technologies :
SiGe, CMOS, GaAs, SOI
RF Integration Inc. Proprietary & Confidential
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4. RF Integration:
A Proven RF Solutions Provider
Extensive experience in system based radio solutions
UWB, WiMax, WLAN, Cellular, GPS, Defense
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Expertise in all aspects of highly integrated radio development
Proprietary RF system analysis tools enabling high confidence
in design success
Proven product development processes
Fully Automated RF characterization
Many products released to volume production in multiple
semiconductor technology nodes
Ability to provide complete turn key radio products, RFIC’s or
IP blocks
RF Integration Inc. Proprietary & Confidential
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