NGA-286 Ver la hoja de datos (PDF) - Sirenza Microdevices => RFMD
Número de pieza
componentes Descripción
Fabricante
NGA-286 Datasheet PDF : 5 Pages
| |||
Preliminary
Product Description
Sirenza Microdevices NGA-286 is a high performance Gallium
Arsenide Heterojunction Bipolar Transistor MMIC Amplifier. De-
signed with InGaP process technology for improved reliability, a
Darlington configuration is utilized for broadband performance up
to 6 Ghz. The heterojunction increases breakdown voltage and
minimizes leakage current between junctions. Cancellation of
emitter junction non-linearities results in higher suppression of
intermodulation products.
Small Signal Gain vs. Frequency
25
20
15
dB
10
5
0
012345678
Frequency GHz
NGA-286
DC-6000 MHz, Cascadable GaAs
HBT MMIC Amplifier
OBSOLETE
See Application Note AN-059 for Alternates
Product Features
High Gain: 14.8dB at 1950Mhz
Cascadable 50 ohm: 1.3:1 VSWR
Operates from Single Supply
Low Thermal Resistance Package
Unconditionally Stable
Applications
PA Driver Amplifier
Cellular, PCS, GSM, UMTS
IF Amplifier
Wireless Data, Satellite
Symbol
Parameter
Units
Frequency
Min. Typ. Max.
P1dB
Output Power at 1dB Compression
dBm
850 MHz
1950 MHz
2400 MHz
15.2
15.2
15.5
OIP3 Output Third Order Intercept Point
dBm
850 MHz
1950 MHz
2400 MHz
32.0
31.4
30.9
G
Small Signal Gain
850 MHz
dB
1950 MHz
2400 MHz
15.6
14.8
14.4
Bandwidth Determined by Return Loss (>10dB)
MHz
3800
Input VSWR
-
DC - 5000 MHz
1.3:1
Output VSWR
-
DC - 5000 MHz
1.3:1
NF
Noise Figure
dB
2000 MHz
3.4
VD
Device Operating Voltage
V
4.0
ID
Device Operating Current
mA
45
50
55
RTH, j-l Thermal Resistance (junction to lead)
Test Conditions:
VS = 8 V
RBIAS = 75 Ohms
ID = 50 mA Typ.
TL = 25ºC
°C/W
120
OIP3 Tone Spacing = 1 MHz, Pout per tone = 0 dBm
ZS = ZL = 50 Ohms
The information provided herein is believed to be reliable at press time. Sirenza Microdevices assumes no responsibility for inaccuracies or omissions. Sirenza Microdevices assumes no responsibility for the use of
this information, and all such information shall be entirely at the users own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are
implied or granted to any third party. Sirenza Microdevices does not authorize or warrant any Sirenza Microdevices product for use in life-support devices and/or systems. Copyright 2001 Sirenza Microdevices, Inc..
All worldwide rights reserved.
522 Almanor Ave., Sunnyvale, CA 94085
Phone: (800) SMI-MMIC
http://www.sirenza.com
1
EDS-101102 Rev OBS
Share Link: 