UMS New Product CHA1452-QDG, a 30-44GHz LNA
New Product CHA1452-QDG, a 30-44GHz LNA
Product Description:
The CHA1452-QDG is a three-stage GaAs Low Noise Amplifier operating over the 30 – 44GHz that includes current regulation circuit on each stage. This LNA typically presents low Noise Figure of 1.8dB associated to a small signal Gain of 20dB.
It can provide up to 4dBm output power at 1dB gain compression and needs DC power supply of VSS=-3V and VDD=+3V corresponding to a current of 47mA. The current variation is lower than 2mA when the temperature varies from -40°C to 85°C thanks to the integrated current regulation on each stage of the LNA.
It is supplied in low cost SMD RoHs compliant QFN 4×4 plastic package.
Main Features:
- Frequency Range: 30-44GHz
- Noise Figure : 1.8dB
- Linear Gain : 20dB
- Bias: VDD=3V and VSS=-3V (47mA)
- Current variation over temperature from -40°C to 85°C : <2mA
- 24L-QFN Plastic Package 4×4 mm²
- MSL3
Access to Datasheet : through UMS dedicated product page or directly here.
We remain at your disposal for any additional questions.
Contacts:
United Monolithic Semiconductors
Bât. Charmille – Parc Mosaic – 10, Avenue du Québec – 91140 VILLEBON-SUR-YVETTE – France
Tel.: +33 (0) 1 69 86 32 00 – www.ums-rf.com
MICROREL – Via Guido Rossa 34, CP.00065 – Fiano Romano, ROME, ITALY
Email: danilo.lauta@microrel.com
Phone : +39 334 9529414
Web: www.microrel.com
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