TGC4702-FC Datasheet, PDF (1/13 Pages) TriQuint Semiconductor – 77 GHz Down Converting IQ Mixer

TGC4702-FC
77 GHz Down Converting IQ Mixer
Key Features
• RF & LO Frequency Range: 75 - 82 GHz
• IF Frequency Range: DC - 100 MHz
• Conversion Loss: 12 dB @ 77GHz
• RF-LO Isolation: 18 dB @ 77 GHz
• Bias: Vb = 1.1 V
• Technology: HBT with front-side Cu/Sn pillars
• Chip Dimensions: 2.46 x 1.89 x 0.38 mm
Measured Performance
Bias conditions: Vb = 1.1 V
13.0
IF Out (I), LO - RF = 50 MHz, RFin = -1 dBm, LOin = +11 dBm
Primary Applications
• Automotive Radar
12.5
12.0
11.5
11.0
10.5
10.0
75
20
19
18
17
16
15
14
13
12
11
10
75
76
77
78
79
80
81
82
RF Frequency (GHz)
LOin = +11 dBm
Product Description
The TriQuint TGC4702-FC is a down converting IQ
mixer designed to cover the automotive radar
frequency band.
The TGC4702-FC typically provides 12 dB
conversion loss from 75 – 82 GHz to an IF
frequency band of DC – 100 MHz. The TGC4702-
FC is designed using TriQuint’s proven HBT
process and front-side Cu / Sn pillar technology for
simplified assembly and low interconnect
inductance. Die reliability is enhanced by using
TriQuint’s SiN passivation process.
Lead-free and RoHS compliant.
76
77
78
79
80
81
82
LO Frequency (GHz)
1
TriQuint Semiconductor: www. triquint.com [phone] Fax [phone] [e-mail]
November 2009 © Rev B