MMIC AMPLIFIER. NLB-400 Datasheet

NLB-400 AMPLIFIER. Datasheet pdf. Equivalent


RF Micro Devices NLB-400
www.DataSheet4U.com
NLB-400Cas-
cadable
Broadband
GaAs MMIC
Amplifier DC to
6 GHz
NLB-400
CASCADABLE BROADBAND
GaAs MMIC AMPLIFIER DC TO 6GHz
RoHS Compliant & Pb-Free Product
Package Style: Micro-X, 4-Pin, Plastic
3
Features
„ Reliable, Low-Cost HBT
Design
„ 15.5dB Gain, +12.0dBm
P1dB @ 2 GHz
„ High P1dB of
+14.6 dBm @ 6.0 GHz
„ Single Power Supply Opera-
tion
„ 50Ω I/O Matched for High
Freq. Use
Applications
„ Narrow and Broadband Com-
mercial and Military Radio
Designs
„ Linear and Saturated Amplifi-
ers
„ Gain Stage or Driver Amplifi-
ers for MWRadio/Optical
Designs (PTP/PMP/
LMDS/UNII/VSAT/WLAN/Cel-
lular/DWDM)
RF IN 1
GND
4
MARKING - N4
3 RF OUT
2
GND
Functional Block Diagram
Product Description
The NLB-400 cascadable broadband InGaP/GaAs MMIC amplifier is a low-
cost, high-performance solution for general purpose RF and microwave
amplification needs. This 50Ω gain block is based on a reliable HBT pro-
prietary MMIC design, providing unsurpassed performance for small-sig-
nal applications. Designed with an external bias resistor, the NLB-400
provides flexibility and stability. The NLB-400 is packaged in a low-cost,
surface-mount plastic package, providing ease of assembly for high-vol-
ume tape-and-reel requirements.
Ordering Information
NLB-400NLB-400Cascadable Broadband GaAs MMIC Amplifier DC to 6GHz
NLB-400-T1
NLB-400-E
NBB-X-K1
Cascadable Broadband GaAs MMIC Amplifier DC to 6GHz
Tape & Reel, 1000 Pieces
Fully Assembled Evaluation Board
Extended Frequency InGaP Amp Designer’s Tool Kit
Optimum Technology Matching® Applied
GaAs HBT
9GaAs MESFET
InGaP HBT
SiGe BiCMOS
Si BiCMOS
SiGe HBT
GaAs pHEMT
Si CMOS
Si BJT
GaN HEMT
RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-
mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2006, RF Micro Devices, Inc.
Rev A10 DS070123
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
3-23


NLB-400 Datasheet
Recommendation NLB-400 Datasheet
Part NLB-400
Description CASCADABLE BROADBAND GaAs MMIC AMPLIFIER
Feature NLB-400; www.DataSheet4U.com NLB-400Cascadable Broadband GaAs MMIC Amplifier DC to 6GHz NLB-400 CASCADABLE B.
Manufacture RF Micro Devices
Datasheet
Download NLB-400 Datasheet




RF Micro Devices NLB-400
NLB-400
Absolute Maximum Ratings
Parameter
Rating
Unit
RF Input Power
3 Power Dissipation
Device Current
+20 dBm
300 mW
70 mA
Channel Temperature
200 °C
Operating Temperature
-45 to +85
°C
Storage Temperature
-65 to +150
°C
Exceeding any one or a combination of these limits may cause permanent
damage.
Caution! ESD sensitive device.
The information in this publication is believed to be accurate and reliable. How-
ever, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use,
nor for any infringement of patents, or other rights of third parties, resulting
from its use. No license is granted by implication or otherwise under any patent
or patent rights of RFMD. RFMD reserves the right to change component cir-
cuitry, recommended application circuitry and specifications at any time without
prior notice.
RoHS status based on EUDirective2002/95/EC (at time of this document revi-
sion).
Parameter
Overall
Small Signal Power Gain, S21
Gain Flatness, GF
Input VSWR
Output VSWR
Bandwidth, BW
Output Power @
-1dB Compression, P1dB
Noise Figure, NF
Third Order Intercept, IP3
Reverse Isolation, S12
Device Voltage, VD
Gain Temperature Coefficient,
δGT/δT
MTTF versus Temperature
@ ICC=50mA
Case Temperature
Junction Temperature
MTTF
Thermal Resistance
θJC
Specification
Min. Typ. Max.
16.0 17.0
13.0
10.8 11.5
±0.65
1.65:1
1.65:1
1.75:1
1.5:1
1.9:1
2.2:1
4.7
12.0
14.6
4.1
+29.6
+27.3
-18
3.6 3.9
-0.0015
4.2
Unit
dB
dB
dB
dB
GHz
dBm
dBm
dB
dBm
dB
V
dB/°C
Condition
VD=+3.9V, ICC=47mA, Z0=50Ω, TA=+25°C
f=0.1GHz to 1.0GHz
f=1.0GHz to 4.0GHz
f=4.0GHz to 6.0GHz
f=0.1GHz to 2.0GHz
f=0.1GHz to 4.0GHz
f=4.0GHz to 6.0GHz
f=6.0GHz to 10.0GHz
f=0.1GHz to 4.0GHz
f=4.0GHz to 6.0GHz
f=6.0GHz to 10.0GHz
BW3 (3dB)
f = 2.0 GHz
f = 6.0 GHz
f = 3.0 GHz
f = 2.0 GHz
f = 6.0 GHz
f=0.1GHz to 12.0GHz
85
119
>1,000,000
185
°C
°C
hours
°C/W
J---T-----–----T----C---A---S---E-
VD ICC
=
θJCC Watt)
3-24
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Rev A10 DS070123



RF Micro Devices NLB-400
NLB-400
Pin Function Description
Interface Schematic
1
RF IN
RF input pin. This pin is NOT internally DC blocked. A DC blocking capacitor,
suitable for the frequency of operation, should be used in most applica-
tions. DC coupling of the input is not allowed, because this will override the
internal feedback loop and cause temperature instability.
2
GND
Ground connection. For best performance, keep traces physically short
and connect immediately to ground plane.
3
3
RF OUT
RF output and bias pin. Biasing is accomplished with an external series
resistor and choke inductor to VCC. The resistor is selected to set the DC
current into this pin to a desired level. The resistor value is determined by
the following equation:
RF OUT
R = (---V----C---C-----–----V----D----E---V---I--C----E----)
ICC
Care should also be taken in the resistor selection to ensure that the cur-
rent into the part never exceeds maximum datasheet operating current
over the planned operating temperature. This means that a resistor
between the supply and this pin is always required, even if a supply near
5.0V is available, to provide DC feedback to prevent thermal runaway.
Because DC is present on this pin, a DC blocking capacitor, suitable for the
frequency of operation, should be used in most applications. The supply
side of the bias network should also be well bypassed.
RF IN
4
GND
Same as pin 2.
D
6
0.08 S
Seating Plane
S
Package Drawing
B
A
C
N5
E
F
1J
L3
MILLIMETERS
INCHES
Min. Nom. Max. Min. Nom. Max.
A 0.535 REF.
0.021 REF.
4 M B 2.39 2.54 2.69 0.094 0.100 0.106
C 0.436 0.510 0.586 0.017 0.020 0.023
D 2.19 2.34 2.49 0.086 0.092 0.098
E 1.91 2.16 2.41 0.075 0.085 0.095
F 1.32 1.52 1.72 0.052 0.060 0.068
G 0.10 0.15 0.20 0.004 0.006 0.008
H 0.535 0.660 0.785 0.021 0.026 0.031
1 J 0.05 0.10 0.15 0.002 0.004 0.006
2 K 0.65 0.75 0.85 0.025 0.029 0.033
3 L 0.85 0.95 1.05 0.033 0.037 0.041
4 M 4.53 4.68 4.83 0.178 0.184 0.190
5 N 4.73 4.88 5.03 0.186 0.192 0.198
NOTE: All dimensions are in millimeters, and
the dimensions in inches are for reference only.
H
Gauge Plane
G 0.1
2 Kx3
Rev A10 DS070123
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
3-25





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