Application Note

BeRex
BL081
Application Note
BRF MMIC Innovator
www.berex.com
[Classification] Application Note
[Date] 2013.03
[Revision No.] Rev.A
[Measuring Instruments]
- NA_Agilent 8753ES
- SA_Agilent E4404B
- SG_Agilent 4438C
- SG_IFR 3416
Wide Band Low Noise Amp BL081
Application Note
BeRex
MMIC Innovator
1
F-RD-13003
BeRex
BL081
Application Note
Contents
RF MMIC INNOVATOR
WWW.BEREX.COM ........................................... 1
1. 2600MHZ APPLICATION .............................................................................................................. 3
1.1 2600MHZ TEST RESULT(S-PARAMETER, OIP3, P1, NF) .................................................. 4
1-1 2600MHZ WCDMA 4FA_ ACLR TEST RESULT ................................................................. 5
1-2 2600MHZ LTE_20MHZ_ACLR TEST RESULT.................................................................... 6
BeRex
MMIC Innovator
2
F-RD-13003
BeRex
BL081
Application Note
BL081_ 2600MHz Application Note
1.
C4 C3
R1
Ref.
Des.
Description/
Part
Number
C1
C2
Values
Vendor
3216 CAP
10uF
Samsung
6003 CAP
1000pF
Samsung
C3
0603 CAP
100pF
Samsung
C4
3216 CAP
100pF
Samsung
C5
0603 CAP
22pF
Samsung
C6
0603 CAP
0.5pF
Samsung
C7
0603 CAP
1pF
Samsung
C8
0603 CAP
22pF
Samsung
L1
0603 IND
22nH
Ceratech
L2
0603 IND
1.8nH
Ceratech
Ceratech
L3
0603 IND
3.3nH
R1
0603 RES
0ohm
U1
SOT89 PKG
BL081
BEREX
Vcc:+5V
C2 C1
L1
RFin
U1
C5
L3
L2
C8
RFout
BL081
C6
C7
TITLE
Note:
BL081 Evaluation Board
1. PCB: 31mil thick FR4
(2600 MHz)
Drawing
Number
BeRex
MMIC Innovator
3
Rev.
Date
Drawn By
FILE N ME
SHEET
F-RD-13003
BeRex
BL081
Application Note
1.1BL081_2600MHz Test Result
Freq
Vcc
Icc
Gain
OIP3
SN
-
[MHz]
[V]
[mA]
[dB]
[dBm]
2600
5
28
15.1
31.4
(1)
P1dB
IRL
ORL
NF
[dBm]
[dB]
[dB]
[dB]
17.5
-14.5
-17.5
1.25
(1) OIP3_tested @Pout=5dBm/tone 1MHz offset
BeRex
MMIC Innovator
4
F-RD-13003
BeRex
BL081
Application Note
1-1. WCDMA 4FA_ ACLR Test Result
Out Power : 7.40 dBm
WCDMA 4FA : 2600 -50dBc
BeRex
MMIC Innovator
5
F-RD-13003
BeRex
BL081
Application Note
1-2. LTE_20MHz_ ACLR Test Result
Out Power : 9.71 dBm
LTE_FDD_20MHz_TM 3p1_100 : 2600 -50dBc
BeRex
MMIC Innovator
6
F-RD-13003