NBB-502-E RFMD [RF Micro Devices], NBB-502-E Datasheet

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NBB-502-E

Manufacturer Part Number
NBB-502-E
Description
CASCADABLE BROADBAND GaAs MMIC AMPLIFIER DC TO 4GHz
Manufacturer
RFMD [RF Micro Devices]
Datasheet
Product Description
The NBB-502 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-502 provides flexibility and stability. The
NBB-502 is packaged in a low-cost, surface-mount
ceramic package, providing ease of assembly for high-
volume tape-and-reel requirements. It is available in
either 1,000 or 3,000 piece-per-reel quantities.
Optimum Technology Matching® Applied
Rev A5 060124
Typical Applications
• Narrow and Broadband Commercial and
• Linear and Saturated Amplifiers
Si BJT
Si Bi-CMOS
InGaP/HBT
Military Radio Designs
Indicator
RF OUT
Ground
Pin 1
Functional Block Diagram
RoHS Compliant & Pb-Free Product
1
8
7
GaAs HBT
SiGe HBT
GaN HEMT
2
9
6
0
3
4
5
GaAs MESFET
Si CMOS
SiGe Bi-CMOS
Ground
RF IN
• Gain Stage or Driver Amplifiers for
MWRadio/Optical Designs (PTP/PMP/
LMDS/UNII/VSAT/WLAN/Cellular/DWDM)
Features
Ordering Information
RF Micro Devices, Inc.
7628 Thorndike Road
Greensboro, NC 27409, USA
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.
Package Style: MPGA, Bowtie, 3x3, Ceramic
• Reliable, Low-Cost HBT Design
• 19.0dB Gain, +13.0dBm P1dB@2GHz
• High P1dB of +14.0dBm@6.0GHz
• Single Power Supply Operation
• 50Ω I/O Matched for High Freq. Use
NBB-502
NBB-502-T1
NBB-502-E
NBB-X-K1
3.28 max
1.91 max
2.94 min
Indicator
1.70 min
2.59 max
2.39 min
N5
Lid ID
Pin 1
GaAs MMIC AMPLIFIER DC TO 4GHz
Cascadable Broadband GaAs MMIC Amplifier DC to
4GHz
Tape & Reel, 1000 Pieces
Fully Assembled Evaluation Board
Extended Frequency InGaP Amp Designer’s Tool Kit
0.38 nom
All Dimensions in Millimeters
CASCADABLE BROADBAND
1.50 max
1.00 min
0.125 max
0.025 min
Indicator
RF OUT
Ground
Pin 1
NBB-502
http://www.rfmd.com
0.37 min
0.63 max
Fax (336) 664 0454
Tel (336) 664 1233
0.50 nom
0.50 nom
0.98 min
1.02 max
Ground
RF IN
4-57

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NBB-502-E Summary of contents

Page 1

... High P1dB of +14.0dBm@6.0GHz • Single Power Supply Operation • 50Ω I/O Matched for High Freq. Use 3 Ground Ordering Information 5 NBB-502 NBB-502-T1 NBB-502-E NBB-X-K1 RF Micro Devices, Inc. 7628 Thorndike Road Greensboro, NC 27409, USA NBB-502 CASCADABLE BROADBAND 0.025 min 0.50 nom 0.125 max 1.00 min ...

Page 2

... NBB-502 Absolute Maximum Ratings Parameter RF Input Power Power Dissipation Device Current Channel Temperature Operating Temperature Storage Temperature Exceeding any one or a combination of these limits may cause permanent damage. Parameter Min. Overall Small Signal Power Gain, S21 19.0 16.0 Gain Flatness Input and Output VSWR ...

Page 3

... Because DC is present on this pin blocking capacitor, suitable for the frequency of operation, should be used in most applica- tions. The supply side of the bias network should also be well bypassed. 9 GND Same as pin 1. Rev A5 060124 . The resistor is selected to set the – DEVICE R = ------------------------------------------ - I CC NBB-502 Interface Schematic RF OUT RF IN 4-59 ...

Page 4

... NBB-502 Application notes related to biasing circuit, device footprint, and thermal considerations are available on request. In Recommended Bias Resistor Values Supply Voltage Bias Resistor, R (Ω Die Attach The die attach process mechanically attaches the die to the circuit substrate. In addition, it electrically connects the ground to the trace on which the chip is mounted, and establishes the thermal path by which heat can leave the chip ...

Page 5

... Extended Frequency InGaP Amplifier Designer’s Tool Kit This tool kit was created to assist in the design-in of the RFMD NBB- and NLB-series InGap HBT gain block amplifiers. Each tool kit contains the following. • 5 each NBB-300, NBB-310 and NBB-400 Ceramic Micro-X Amplifiers • ...

Page 6

... NBB-502 FLANGE HUB All dimensions in mm 0.30 ± 0.05 R0.3 MAX. Ko SECTION A-A NOTES sprocket hole pitch cumulative tolerance ±0.2. 2. Camber not to exceed 100 mm. 3. Material: PS and Bo measured on a plane 0.3 mm above the bottom of the pocket measured from a plane on the inside bottom of the pocket to the surface of the carrier. ...

Page 7

... Amplifier Current /Gain versus P OUT IN 20.0 18.0 16.0 14.0 12.0 10.0 8.0 6.0 4.0 2.0 0.0 -14.0 -12.0 -10.0 -8.0 -6.0 -4.0 P (dBm) IN Third Order Intercept versus Frequency at 25°C 30.0 25.0 20.0 15.0 10.0 5.0 0.0 1.0 2.0 3.0 Frequency (GHz) Rev A5 060124 20.0 15.0 10.0 5.0 0.0 40.00 45.00 50.00 1.0 (mA GHz 18.0 16.0 14.0 12.0 10.0 8.0 6.0 4.0 Pout (dBm) 2.0 Gain (dB) 0.0 -2.0 0.0 2.0 4.0 -14.0 4.0 5.0 6.0 NBB-502 P1dB versus Frequency at 25°C 2.0 3.0 4.0 5.0 Frequency (GHz) P /Gain versus GHz OUT IN Pout (dBm) Gain (dB) -12.0 -10.0 -8.0 -6.0 -4.0 -2.0 P (dBm) IN 6.0 0.0 2.0 4-63 ...

Page 8

... NBB-502 Note: The s-parameter gain results shown below include device performance as well as evaluation board and connector loss variations. The insertion losses of the evaluation board and connectors are as follows: 1GHz to 4GHz=-0.06dB 5GHz to 9GHz=-0.22dB 10GHz to 14GHz=-0.50dB 15GHz to 20GHz=-1.08dB S11 versus Frequency at +25°C ...

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