SMT GaAs HBT MMIC x4 ACTIVE FREQUENCY MULTIPLIER
HMC443LP4 / 443LP4E
v04.0210
SMT GaAs HBT MMIC x4 ACTIVE
FREQUENCY MULTIPLIER, 9.8 - 11.2 GHz OUTPUT
Typical Applica...
Description
HMC443LP4 / 443LP4E
v04.0210
SMT GaAs HBT MMIC x4 ACTIVE
FREQUENCY MULTIPLIER, 9.8 - 11.2 GHz OUTPUT
Typical Applications
Active Multiplier for X Band Applications: Fiber Optic Point-to-Point Radios Military Radar
5
Functional Diagram
Features
Output Power: +4 dBm Sub-Harmonic Suppression: >25 dBc SSB Phase Noise: -142 dBc/Hz Single Supply: 5V@ 52 mA 24 Lead 4x4 mm SMT Package: 16 mm2
General Description
The HMC443LP4 & HMC443LP4E are active miniature x4 frequency multipliers utilizing InGaP GaAs HBT technology in 4x4 mm leadless surface mount packages. Power output is +4 dBm typical from a 5V supply voltage and varies little vs. input power, temperature and supply voltage. Suppression of undesired fundamental and sub-harmonics is >25 dBc typical with respect to output signal level. The low additive SSB phase noise of -142 dBc/Hz at 100 kHz offset helps the user maintain good system noise performance. The HMC443LP4 & HMC443LP4E are ideal for use in LO multiplier chains allowing reduced parts count vs. traditional approaches.
FREQ. MULTIPLIERS - ACTIVE - SMT
Electrical Specifications, TA = +25° C, Vcc= 5V
Parameter Frequency Range, Input Frequency Range, Output Input Power Range Output Power Sub-Harmonic Suppression Input Return Loss Output Return Loss SSB Phase Noise (100 kHz Offset) Supply Current (Icc)
Pin= 0 dBm
Min.
Typ.
Max.
2.45 - 2.80
9.8 - 11.2
-15
+5
1
4
25
15
8
-142
52
69
Units GHz GHz dBm dBm dBc dB dB dBc/Hz mA
5 - 42
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