19 - 38 GHz Doubler
Description
TGC4703-FC
19 to 38 GHz Doubler
Key Features
• • • • • • • • • • • •
RF Output Frequency Range: 38 – 38.
5 GHz Input Frequency Range: 19 – 19.
25 GHz 14 dBm saturated Output Power 8 dB nominal Conversion Gain 30 dB input Frequency Isolation at output Input Return Loss > 15 dB Output Return Loss > 8 dB Bias: Vd = 3.
5 V, Idq = 65mA, Vg1 = -0.
4 V, Vg2 = +0.
2 V Typical Technology: 0.
13 um pHEMT with front-side Cu/Sn pillars Chip Dimensions: 1.
16 x 2.
85 x 0.
38 mm
Measured Performance
Bias conditions: Vd = 3.
5 V, Vg1 = -0.
4 V, Vg2 = +0.
2 V, Idq = 65 mA Typical
Output Power at 2 x Input Freq (dBm)
16 15 14 13 12 11 10 9 8 7 6 -6 -4 -2 0 2 4 6 Input Power (dBm) 8 10 12 Input Freq: 19.
25 GHz
Primary Applications
www.
DataSheet.
net/
Automotive Radar E-Band Communication
Product Description
The TriQuint TGC4703-FC is a flip-chip frequency doubler.
It combines an input and output buffer amplifier and a frequency doubler for use in automotive radar.
The TGC4703-FC is designed using TriQuint’s proven 0.
13 µm pHEMT process and front-side Cu / Sn pillar technology for simplified assembly and low interconnect inductance.
Die reliability is enhanced by using TriQuint’s BCB polymeric passivation process.
The TGC4703-FC typically provides 14 dBm saturated output power with 8 dB conversion gain.
Lead-free and RoHS compliant.
50 40 Isolation (dB) 30 20 10
Fundamental 2x Fundamental
Output @ Fund Freq +10 dBm Input @ Fund Freq Output @ 2x Fund Freq ( Fund Freq:+10 dBm at Input)
25 Output Power (dBm) 20 15 10 5 0 14 19 24 29 34 39 44 49 Frequency (GHz)
0
1 TriQuint Semiconductor: www.
triquint.
com (972)994-8465 Fax (972)994-8504 Info-mmw@tqs.
com November 2009 © Rev A
Datasheet pdf - http://www.
DataSheet4U.
co.
kr/
TGC4703-FC
Table I Absolute Maximum Ratings 1/
Symbol
Vd-Vg Vd Vg Id Ig Pin Drain Voltage Gate Voltage Range Drain Current Gate Current Range Input Continuous Wave Power
Parameter
Drain to Gate Voltage
Value
5.
5 V 4.
0 V -1 to +0.
45 V 170 mA -0.
5 to +3.
0 mA 13 dBm
Notes
...
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