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PDF BIG2 Data sheet ( Hoja de datos )
| Número de pieza | BIG2 | |
| Descripción | 50-600 MHz Internally Matched IF Amplifier | |
| Fabricantes | BeRex | |
| Logotipo |  |
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BIG2
50-600 MHz Internally Matched IF Amplifier
Device Features
OIP3 = 41 dBm @ 140 MHz
Gain = 16 dB @ 140 MHz
Output P1 dB = 20.5 dBm @ 140 MHz
NF = 3.2 @ 140MHz at Demo Board
Product Description
BeRex’s BIG2 is a high performance InGaP/
GaAs HBT MMIC amplifier, internally
matched to 50 Ohms. The BIG2 is designed
for high linearity IF amplifier that require
excellent gain ,high OIP3 and flatness. It is
packaged in a RoHS-compliant with SOT-89
surface mount package.
Typical Performance1
Parameter
Frequency
Unit
70 140 200 500
MHz
Gain
15.5 16.0 16.0 16.0
dB
S11
-17.0 -22.5 -22.0 -17.5
dB
S22
OIP32
-13.5
40.0
-13.5
41.0
-14.0
40.0
-15.0
38.0
dB
dBm
P1dB
20.0 20.5 20.5 20.2
Noise Figure 3.3 3.2 3.2 3.3
dBm
dB
1 Device performance _ measured on a BeRex evaluation board at 25°C, 50 Ω system.
2 OIP3 _ measured on two tones with a output power 8 dBm/ tone , F2—F1 = 1 MHz.
Applications
Base station Infrastructure/RFID
Applications Circuit
C3 C4 C5
Bandwidth
IC @ (Vc = 5V)
VC
dG/dT
+5V RTH
Min. Typical Max. Unit
30 600 MHz
74 84 94 mA
5.0 V
-0.002
dB/°C
55.9 °C/W
RFin
C1
L1
BIG2
RFout
C2
*C1, C2, =330 pF ± 5%; C3= 100 pF ± 5%; C4 = 1000 pF ± 5%
* C5 = 10uF ± 10%; L1 = 560nH ±10%
Absolute Maximum Ratings
Parameter
Operating Case Temperature
Storage Temperature
Junction Temperature
Rating
-40 to +85
-55 to +155
+220
Unit
°C
°C
°C
Operating Voltage
+7.0 V
Supply Current
180 mA
Input RF Power
24 dBm
Operation of this device above any of these parameters may result in permanent damage.
BeRex
●website: www.berex.com
●email: [email protected]
Specifications and information are subject to change and products may be discontinued without notice. BeRex is a trademark of BeRex.
All other trademarks are the property of their respective owners. © 2014 BeRex
1
Rev. C
1 page  
BIG2
50-600 MHz Internally Matched IF Amplifier
Device Performance
Pin-Pout-Gain
70MHz, 5V/83mA
140MHz, 5V/83mA
200MHz, 5V/83mA
500MHz, 5V/83mA
BeRex
●website: www.berex.com
●email: [email protected]
Specifications and information are subject to change and products may be discontinued without notice. BeRex is a trademark of BeRex.
All other trademarks are the property of their respective owners. © 2014 BeRex
5
Rev. C
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet BIG2.PDF ] | |
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