Gilbert-Cell Mixer. 1GC1-4298 Datasheet

1GC1-4298 Mixer. Datasheet pdf. Equivalent


Part 1GC1-4298
Description DC - 26.5 GHz Packaged Gilbert-Cell Mixer
Feature Keysight 1GC1-4298 DC - 26.5 GHz Packaged Gilbert-Cell Mixer Data Sheet Features –– DC to 26.5 GH.
Manufacture Keysight
Datasheet
Download 1GC1-4298 Datasheet


Keysight 1GC1-4298 DC - 26.5 GHz Packaged Gilbert-Cell Mixer 1GC1-4298 Datasheet
Recommendation Recommendation Datasheet 1GC1-4298 Datasheet




1GC1-4298
Keysight 1GC1-4298
DC - 26.5 GHz Packaged
Gilbert-Cell Mixer
Data Sheet
Features
– DC to 26.5 GHz on RF and LO
– DC to 1 GHz IF
– Low conversion loss:•
4 dB typical
High
+9
input P
dBm @
1-10dBG: Hz
+2 dBm @ 20 GHz
– Single-supply operation:•
Vsupply = –7 V
– RoHS compliant
– QFN SMT package



1GC1-4298
02 | Keysight | 1GC1-4298 DC - 26.5 GHz Packaged Gilbert-Cell Mixer - Data Sheet
Description
The 1GC1-4298 offers substantially improved frequency range and improved broadband
performance in a Gilbert–cell mixer.
The 1GC1-4298 can be utilized as a fundamental, 3rd, 5th, or 7th order harmonic mixer.
The mixer is fabricated using Keysight Technologies, Inc. GaAs HBT process, which
provides excellent process uniformity, reliability, and 1/f noise performance.
The 1GC1-4298 is available in a 3 mm x 3 mm quad flat - no leads (QFN) SMT package to
preserve BW performance and save space on densely populated PC board designs.
Absolute maximum ratings1
Symbol Parameters/conditions
Min Max Units
VEE Emitter voltage
–7.5 –6.5
V
Vin - RF
CW input power - RF port
+10 dBm
Pin - LO
CW input power - LO port
+10 dBm
Tbs Maximum backside temperature
75 °C
Tstg Storage temperature
–55 +150
°C
T2
assy
Maximum solder relflow temperature
(max. 3 cycles @ 30 sec./cycle)
+260 °C
1.  Operation in excess of any one of these conditions may result in permanent damage to this component.
2.  RTAef=e2r 5to°CJEeDxEceCpJt-fSoTr DTb-0s,2T0stDg,foarnddeTtaasilseyd. reflow profile, 3 reflows max.
– Package type: Quad flat - no
leads (SMT QFN)
– Package dimensions:
3.0 x 3.0 mm (0.118 x 0.118 in)
– Package thickness:
0.90 ± 0.10 mm
(0.035 ± 0.0039 in)
– Lead pitch: 0.5 mm (0.197 in)
– Lead width: 0.2 mm ( 0.078 in)
DC specifications/physical properties1
(TA = 25 °C, unless otherwise listed)
Symbol Parameters/conditions
VEE Emitter voltage
IEE Emitter current
Min Typ Max Units
–7 V
–90 –81 -75 mA
RF performance1
(TA = 25° C, VEE and PLO = -5 dBm, unless otherwise listed)
Symbol Parameters/conditions
DC 0 - 20 GHz
Min. Typ. Max.
BW -LO LO bandwidth
0 20
BW - RF RF bandwidth
0 20
BW - IF IF bandwidth
01
Pcomp Power compression at 0 dBm input
CE Conversion efficiency
0.25
–7 –1
NF Noise figure
25
L - R LO to RF isolation
40
R - L RF to LO isolation
45
L - I LO to IF isolation
402
R - I RF to IF isolation
21 15
RL RF RF port return loss
11 15
RL LO LO port return loss
15
RL IF IF port return loss
1.  Numbers given are worst-case across the band unless otherwise noted.
2.  Measured at 1 GHz
20
DC 20-26.5 GHz
Min. Typ. Max.
20 –24 26
20 26
01
0.4
–10 –5
Units
GHz
GHz
GHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB







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