PW550 Ver la hoja de datos (PDF) - Unspecified
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PW550 Datasheet PDF : 3 Pages
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SJM PREWELL
PW550
Wideband Amplifier
Features
• 5 - 4000MHz
• Gain 18.0dB @ 950MHz
• P1dB 20.1dBm @ 2150MHz
• OIP3 34.5dBm @ 950MHz
• Lead-free / Green /
compliant SOT-89 Package
Applications
• FTTH Receiver
• Drop Amplifier
• Satellite Amplifier
• Bluetooth / WiFi
Functional Diagram
RF IN 1
RF OUT / Bias 3
GND
2,4
4
3
2
1
ESD/MSL
ESD sensitive device. Observe
handling precautions.
2 HBM: Class 2, JESD22-A114
3 CDM: Class C3 , JESD22-C101F
4 MSL 3, J-STD-020
Description
The PW550 is a high performance InGaP HBT MMIC Amplifier and
consists of Darlington pair amplifiers. The features of PW550 are
high linear performance, wideband operation and high reliability. The
PW550 operates from a single voltage supply and requires only two
DC-blocking capacitors, a bias resistor and an inductor for operation.
The device is a general purpose buffer amplifier that offers high
dynamic range in a low cost surface-mounted plastic SOT-89
package. All devices are 100% RF and DC tested.
Specifications
Parameters
Units
Typ.
Condition
S21
dB
17.5
950 ~ 2150 MHz
S11
dB
-16
950 ~ 2150 MHz
S22
dB
-13
950 ~ 2150 MHz
P1dB
dBm
19.5
OIP3
dBm
33.5
Note 1 2)
NF
dB
3.8
V/I
V/mA
5.35 / 85
Rth
°C/W
54
1) Test Conditions : T=25°C, Supply Voltage=6V, Rbias=7.4ohm, 75ohm System
2) Note 1. OIP3 measured with two tones at an output power of 0dBm/tone separated by 1MHz.
Absolute Maximum Ratings
Parameter
Rating
Unit
Supply Voltage
8
V
Supply Current
200
mA
RF Power Input
10
dBm
Storage Temperature
-55 to 150
°C
Ambient Operating Temperature
-40 to 85
°C
Junction Temperature
187
°C
1) Stresses above the maximum values listed have may cause permanent damage to the device.
2) MTTF is more than 100 years.
http://www.prewell.com
Products and product information are subject to change without notice. Version 0.3
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