BL081_1 Datasheet, PDF (1/15 Pages) BeRex Corporation – 5-4000 MHz Wideband Low Noise Amplifier

BL081
5-4000 MHz Wideband Low Noise Amplifier
Device Features
 NF = 0.95 dB @ 900MHz at RF connectors of Demo board
 Gain = 20.5 dB @ 900 MHz
 OIP3 = 30.0 dBm @ 1900MHz
 Output P1 dB = 17.5 dBm @ 900MHz
 5V/27mA, MTTF > 100 Years, MSL 1, Class 1A
 Lead-free/RoHS-compliant SOT-89 SMT package
Product Description
Typical Performance¹
BeRex’s BL081 is a high performance LNA
Parameter
Frequency
Unit
based on GaAs material with E-pHEMT proc-
900 1900 2140 2450 3500 MHz
ess, packaged in a RoHS-compliant with SOT- _Gain
20.5 17.0 16.0 15.5 13.1 dB
89 surface mount package. It is designed for _S11
-20.0 -20.0 -20.0 -21.0 -35.0 dB
use where low noise and high linearity are re- _S22
-22.0 -17.0 -17.0 -17.0 -18.0 dB
quired and features low noise and high OIP3 _OIP3²
28.5 30.0 30.0 30.0 32.0 dBm
with low current at wideband frequency. It _P1dB
17.5 17.5 17.5 17.5 17.5 dBm
requires a few external matching components. Noise Figure 0.95 1.13 1.15 1.25 1.25 dB
All devices are 100% RF/DC tested and classi-
fied as HBM ESDS Class 1A.
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
 Commercial/Industrial/Military wireless system
Bandwidth
I_C @ (Vc = 5V)
V_C
R_TH
Min.
Typical Max.
Unit
5
4000
MHz
15
27
35
mA
5.0
V
63
°C/W
Applications Circuit
RF Choke
Vcc
Bypass
RF In
DC
Block
BL081
DC
Block
RF Out
Absolute Maximum Ratings
Parameter
Rating
Unit
Operating Case Temperature
-40 to +85
°C
Storage Temperature
-55 to +155
°C
Junction Temperature
+220
°C
Operating Voltage
+6.0
V
Supply Current
160
mA
Input RF Power
30
dBm
Operation of this device above any of these parameters may result in permanent damage.
*external matching circuit: refer to the page 4 to 12.
BeRex
● website: www.berex.com
● email: [e-mail]
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. © 2010 BeRex
1
Rev. C