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Advance Product Information
August 29, 2000
Single-Balanced Down Converter
TGC1430E
Key Features and Performance
• • • • • 0.25um pHEMT Technology 20-40 GHz RF/LO Range DC -1GHz IF -8 dB conversion Gain at 500MHz IF +15dBm LO drive
Primary Applications
Chip Dimensions 1.26 mm x 1.19 mm
• •
Point-to-Point Radio Point-to-Multipoint Communications
Conversion Gain vs IF Frequency
50 45 40
LO Return Loss (dB)
0 -5 -10 -15 -20 -25 -30 -35 -40 -45 18 20
Conversion Gain vs LO Drive
35
Isolation (dB)
30 25 20 15 10 5 0 2 6 10 14 18 22 26 30 34 38 42 46 50 LO Drive Level = +15dBm RF Drive Level = -15dBm
22
24
26
28
30
32
34
36
38
40
Frequency (GHz)
R2I L2I
Drive Level (dBm):
Frequency (GHz)
12.5 15 17.
TGC1430E Datasheet
