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CHU2277

United Monolithic Semiconductors
Part Number CHU2277
Manufacturer United Monolithic Semiconductors
Description W-band Multifunction : Multiplier / MPA
Published Mar 23, 2005
Detailed Description CHU2277 W-band Multifunction : Multiplier / MPA GaAs Monolithic Microwave IC Description The CHU2277 is a W-band monolit...
Datasheet PDF File CHU2277 PDF File

CHU2277
CHU2277

Overview
CHU2277 W-band Multifunction : Multiplier / MPA GaAs Monolithic Microwave IC Description The CHU2277 is a W-band monolithic multifunction which integrates a frequency multiplier, a four-stage amplifier and a power divider.
The frequency multiplier is based on an active transistor and allows to operate at low input level with a reduced power consumption.
This chip provides two outputs at 77GHz, the main one is for the transmission path and the auxiliary one for the receiving mixer (s) LO signal.
All the active devices are internally self biased.
This chip is compatible with automatic equipment for assembly.
The circuit is manufactured with the P-HEMT process : 0.
15µm gate length, via holes through the substrate, air bridges and electron beam gate lithography.
It is available in chip form.
+V -V OUT1 IN x2 OUT2 W-band multifunction block-diagram 20 18 16 Output power (dBm) 14 12 10 8 6 4 2 0 75 75,5 76 76,5 77 77,5 78 78,5 79 OUT1 Main Features n n n n n n n n n n Wide operating frequency range Low input power : 5dBm typical High output power (OUT1) Auxiliary output power (OUT2) Low AM noise High temperature range On-chip self biasing Automatic assembly oriented Low DC power consumption Chip size : 4.
65 x 1.
6 x 0.
1mm OUT2 Output frequency (GHz) Typical output power characteristic Pin = 7dBm (on wafer measurement) Main Characteristics Tamb = +25°C Symbol F_in F_out P_out1 P_out2 Input frequency Output frequency Main output power Auxiliary output power Parameter Min 38 76 Typ Max 38.
5 77 Unit GHz GHz dBm dBm 13 10 ESD Protections : Electrostatic discharge sensitive device observe handling precautions ! Ref.
DSCHU22771074 -15-Mar.
-01 1/7 Specifications subject to change without notice United Monolithic Semiconductors S.
A.
S.
Route Départementale 128 - B.
P.
46 - 91401 Orsay Cedex France Tel.
: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09 CHU2277 Electrical Characteristics W-band Multiplier/MPA Full operating temperature range, used according to se...


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