BL022 Datasheet, PDF (1/19 Pages) BeRex Corporation – 50-3000 MHz Wideband LNA Gain Block

BL022
50-3000 MHz Wideband LNA Gain Block
Device Features
 Low Noise Figure: NF = 0.95 @ 1900MHz
 High Linearity: OIP3 = 36 dBm @ 1900 MHz
 Output P1 dB = 22 dBm @ 1900 MHz
 Gain = 17 dB @ 1900 MHz
 Internally matched to 50 ohms
 Vdd: 5.0V
 Lead-free/RoHS-compliant SOT-89 SMT package
Product Description
The BL022 is a high performance, wideband, LNA
GaAs E-pHEMT gain block that is ideal for applica-
tions demanding low noise and high linearity in a
wideband of 50-3000 MHz. The BL022 is internal-
ly matched to 50 Ohms and requires no external
matching components. It is available in RoHS-
compliant, SOT-89 SMT package and has a Class
1A ESD rating (HBM) These devices are 100% DC
and RF tested to assure quality and performance.
Applications
Typical Performance¹
Parameter
Frequency
Unit
70
900 1900 2140 2650 MHz
Gain
26.0 22.0 17.0 16.0 14.5 dB
S11²
-8.0 -11.5 -12.0 -12.0 -10.0 dB
S22
OIP3³
-23.0
33.0
-29.0
33.5
-21.0
36.0
-26.0
36.0
-20.0 dB
36.5 dBm
P1dB
22.0 22.0 22.0 22.0 22.0 dBm
Noise Figure 1.00 0.90 0.95 1.05 1.25 dB
1 _{Device performance _ measured on a BeRex evaluation board at 25°C, 50 Ω system.}
2 _{S11 can be improved by a shunt capacitor. (refer to application circuits)}
3 _{OIP3 _ measured on two tones with a output power 5dBm/ tone , F2—F1 = 1 MHz.}
 Base station Infrastructure/RFID
 Commercial/Industrial
Applications Circuit
C3 C4
L1
Min. Typical Max. Unit
Bandwidth
50
3000 MHz
I_d @ (Vd = 5V)
V_d
+5V
dG/dT
55
70
85 mA
5.0
V
-0.004
dB/°C
R_TH
79.8
°C/W
Operating Case Temperature -40
+85 °C
RFin
C1
BL022
BOM 50~500MHz 700~1000MHz
C1
1nF
68pF
C2
1nF
68pF
C3 100pF
100pF
C4
1nF
1nF
L1 680nH
47nH
1.7~2.2GHz
47pF
47pF
100pF
1nF
68nH
RFout
C2
2.5~3.0GHz
33pF
33pF
100pF
1nF
27nH
Absolute Maximum Ratings
Parameter
Storage Temperature
Junction Temperature
Rating
Unit
-55 to +155
°C
+220
°C
Operating Voltage
+7
V
Supply Current
190
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: [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. © 2015 BeRex
Rev. B