4-41
Product Description
Ordering Information
Typical Applications
Features
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
Optimum Technology Matching® Applied
Si BJT
GaAs MESFET
GaAs HBT
Si Bi-CMOS
SiGe HBT
Si CMOS
InGaP/HBT
GaN HEMT
SiGe Bi-CMOS
Pin 1
Indicator
RF OUT
Ground
RF IN
Ground
1
9
6
5
7
8
4
3
2
NBB-402
CASCADABLE BROADBAND
GaAs MMIC AMPLIFIER DC TO 8GHz
• Narrow and Broadband Commercial and
Military Radio Designs
• Linear and Saturated Amplifiers
• Gain Stage or Driver Amplifiers for
MWRadio/Optical Designs (PTP/PMP/
LMDS/UNII/VSAT/WLAN/Cellular/DWDM)
The NBB-402 cascadable broadband InGaP/GaAs MMIC
amplifier is a low-cost, high-performance solution for gen-
eral purpose RF and microwave amplification needs. This
50
Ω gain block is based on a reliable HBT proprietary
MMIC design, providing unsurpassed performance for
small-signal applications. Designed with an external bias
resistor, the NBB-402 provides flexibility and stability. The
NBB-402 is packaged in a low-cost, surface-mount
ceramic package, providing ease of assembly for high-
volume tape-and-reel requirements.
• Reliable, Low-Cost HBT Design
• 15.0dB Gain, +15.8dBm P1dB@2GHz
• High P1dB of +15.4dBm@6.0GHz
• Single Power Supply Operation
•50
Ω I/O Matched for High Freq. Use
NBB-402
Cascadable Broadband GaAs MMIC Amplifier DC to
8GHz
NBB-402-T1 or -T3Tape & Reel, 1000 or 3000 Pieces (respectively)
NBB-402-E
Fully Assembled Evaluation Board
NBB-X-K1
Extended Frequency InGaP Amp Designer’s Tool Kit
0
Rev A4 031110
Notes:
1. Solder pads are coplanar to within ±0.025 mm.
2. Lid will be centered relative to frontside metallization with a tolerance of ±0.13 mm.
3. Mark to include two characters and dot to reference pin 1.
N4
2.39 min
2.59 max
Lid ID
1.70 min
1.91 max
2.94 min
3.28 max
Pin 1
Indicator
1.00 min
1.50 max
0.025 min
0.125 max
0.38 nom
Pin 1
Indicator
RF OUT
0.98 min
1.02 max
Ground
0.50 nom
0.50 nom
All Dimensions in Millimeters
0.37 min
0.63 max
RF IN
Ground
Package Style: MPGA, Bowtie, 3x3, Ceramic
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