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PDF BG12B Data sheet ( Hoja de datos )
| Número de pieza | BG12B | |
| Descripción | 50-4000 MHz Cascadable InGaP HBT Gain Block | |
| Fabricantes | BeRex | |
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BG12B
50-4000 MHz Cascadable InGaP HBT Gain Block
Device Features
OIP3 = 36.5 dBm @ 900 MHz
Gain = 17.0 dB @ 900 MHz
Output P1 dB = 20.6 dBm @ 900 MHz
Typical 3.0dB NF at 900MHz
50 Ω Cascadable
Patented temperature compensation
Lead-free/RoHS-compliant SOT-89 SMT package
Product Description
BeRex’s BG12B is a high performance InGa-
P/GaAs HBT MMIC amplifier, internally
matched to 50 Ohms and uses a patented
temperature compensation circuit to pro-
vide stable current over the operating tem-
perature range without the need for exter-
nal components. The BG12B is designed
for high linearity gain block applications
that require excellent gain flatness. It is
packaged in a RoHS-compliant with SOT-89
surface mount package.
Typical Performance1
Parameter
Frequency
Unit
70 900 1900 2140 2450 MHz
Gain 18.5 17.0 15.0 14.6 14.0 dB
S11 -16.5 -17.0 -19.0 -20.0 -18.0 dB
S22
OIP32
-14.5
36.5
-14.0
36.5
-14.0 -16.6 -20.5 dB
34.5 34.0 32.5 dBm
P1dB
20.1 20.6 19.4 19.2 17.9 dBm
Noise Figure 2.8 2.9 3.1 3.2 3.2 dB
1 Device performance _ measured on a BeRex evaluation board at 25°C, 50 Ω system.
2 OIP3 _ measured with two tones at an output of 5 dBm per tone separated by 1 MHz.
Applications
Base station Infrastructure/RFID
Bandwidth
Commercial/Industrial/Military wireless system IC @ (Vc = 5V)
VC
dG/dT
Applications Circuit
RTH
Min.
50
67
Typical
77
5.0
-0.003
50.5
Max.
4000
87
Unit
MHz
mA
V
dB/°C
°C/W
*C1, C2, C3 =100 pF ± 5%; C4 = 1000 pF ± 5%; C5 = 10uF; L1 = 100nH
*39nH or higher value L1 improves RF performance at under 3GHz.
*Optimum value of L1 may vary with board design.
(L1:1000nH, C1&C2:1.2nF for 70MHz)
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
+5.5 V
Supply Current
120 mA
Input RF Power
23 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. © 2012 BeRex
1
Rev. C
1 page  
BG12B
50-4000 MHz Cascadable InGaP HBT Gain
WCDMA 4FA 2140 -50dBc
WCDMA 6FA 2140 –50dBc
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. © 2012 BeRex
5
Rev. C
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet BG12B.PDF ] | |
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