NDA-320-D
4
Typical Applications
鈥?Narrow and Broadband Commercial and
Military Radio Designs
鈥?Linear and Saturated Amplifiers
鈥?Gain Stage or Driver Amplifiers for
MWRadio/Optical Designs
GaInP/GaAs HBT MMIC DISTRIBUTED
AMPLIFIER DC TO 12GHz
4
Product Description
The NDA-320-D Casacadable Broadband GaInP/GaAs
MMIC amplifier is a low-cost, high-performance solution
for high frequency RF, microwave, or optical amplification
needs. This 50鈩?gain block is based on a reliable HBT
proprietary MMIC design, providing unsurpassed perfor-
mance for small-signal applications. Designed with an
external bias resistor, the NDA-320-D provides flexibility
and stability. In addition, the NDA-320-D chip was
designed with an additional ground via, providing
improved thermal resistance performance. The
NDA-series of distributed amplifiers provide design flexi-
bility by incorporating AGC functionality into their designs.
GENERAL PURPOSE
AMPLIFIERS
Optimum Technology Matching廬 Applied
Si BJT
GaAs HBT
SiGe HBT
GaN HEMT
GaAs MESFET
Si CMOS
Package Style: Die
!
GaInP/HBT
Si Bi-CMOS
Features
鈥?Reliable, Low-Cost HBT Design
鈥?10.0dB Gain at 6GHz
鈥?High P1dB of +13.5dBm @ 2GHz
鈥?Fixed Gain or AGC Operation
鈥?50鈩?I/O Matched for High Freq. Use
Ordering Information
NDA-320-D
GaInP/GaAs HBT MMIC Distributed Amplifier DC to
12GHz - Die Only
Functional Block Diagram
RF Micro Devices, Inc.
7628 Thorndike Road
Greensboro, NC 27409, USA
Tel (336) 664 1233
Fax (336) 664 0454
http://www.rfmd.com
Rev A0 020115
4-407