BEREX BG18A

BeRex
BG18A
50-4000 MHz Cascadeable InGaP HBT Gain Block
Device Features
 36dBm Output IP3 at 7dBm/tone at 900MHz
 15.5dB Gain at 900MHz
 19.1dBm P1dB at 900 MHz
 Highly Reliable InGaP/GaAs HBT Technology
 Temperature Compensation Circuit patent
 Over Voltage Protection Circuit patent
 SOT-89 Surface Mount Package
 50 ohm Cascadeable
 Lead-free/Green/RoHS compliant
Application: commercial, space, military wireless system
Electrical Specifications (Ta = 25C, Vs = 5V)
Parameters
Test Conditions
Frequency Range
Gain
S11
S22
OIP3
P1dB
Ic
Vc
dG/dT
Rth
70MHz
500MHz
900MHz
1900MHz
2450MHz
70MHz
500MHz
900MHz
1900MHz
2450MHz
70MHz
500MHz
900MHz
1900MHz
2450MHz
70MHz
500MHz
900MHz
1900MHz
2450MHz
70MHz
500MHz
900MHz
1900MHz
2450MHz
Vc = 5.0V
Thermal Resistance
Min
50
16.5
15.0
14.5
14.0
13.3
34.0
35.5
34.0
30.5
28.5
17.0
17.5
18.0
17.5
16.5
60
Typ
17.5
16.0
15.5
15.0
14.3
-17.1
-11.3
-13.5
-13.1
-13.1
-7.8
-21.6
-19.9
-15.6
-15.2
36.0
37.5
36.0
32.5
30.5
18.0
18.7
19.1
18.9
17.8
70
5.0
-0.004
50
Max
Unit
4000
MHz
dB
dB
dB
dBm
dBm
80
mA
V
dB/°C
C/W
Test conditions unless otherwise noted.
1. Device performance is measured on BeRex evaluation board at 25C, 50 ohm system.
2. OIP3 measured with two tones at an output power of 7dBm/tone separated by 1MHz.
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BeRex
BG18A
Absolute Maximum Ratings
Parameters
Rating
Operating Case temperature
Storage Temperature
Junction Temperature
Supply Voltage
Max. Device Current
Input RF Power
-40 to +85C
-55 to +155C
+220C
6.0V
160mA
23dBm
Operation of this device above any of these parameters may result in permanent damage.
[I-V Characteristics]
[Generic SOT89 Evaluation Board]
BeRex
Evaluation
Board
MMIC Innovator
*Dielectric constant is 4.2
*RF pattern width 52mil
*31mil thick FR4 PCB
Application Circuit: 50-4000 MHz
Schematic Diagram
Vcc
L1
C3
C4
C5
BOM
Tolerance
100pF
C1
± 5%
*10nF
100 pF
C2
± 5%
*10nF
C3
BT05VG2
BG18A
RF In
C1
C2
RF Out
100pF
± 5%
C4 1000pF
± 5%
C5
NC
L1
33nH
*2.2uH
±5%
*Application for IF Bandwidth
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BeRex
BG18A
Typical Device Data
S-parameters (Vc=5V, Ic=70mA, T=25C)
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BeRex
BG18A
Typical Performance (Vdevice = 5V, Ic = 70mA, Ta = 25°C)
Freq
MHz
70
150
250
500
900
1900
S21
dB
17.5
17.5
16.8
15.9
15.5
15.1
S11
dB
-17.0 -14.8 -16.4 -11.3 -13.5 -13.1
S22
dB
-7.8
-9.2 -12.2 -21.6 -19.9 -15.6
P1
dBm
18.1
18.7
18.6
18.7
19.1
18.9
OIP3
dBm
36.0
38.0
38.0
37.5
36
32.5
NF
dB
4.2
4.2
4.2
4.2
4.2
4.2
2140
14.7
-13.0
-15.2
18.7
31.5
4.2
Typical Performance (V device = 4.5 V, Ic = 57 mA, Ta = 25 ℃)
Freq
MHz
70
500
900
1900
2140
2450
14.3
-13.1
-15.2
17.8
30.5
4.4
3000
14.4
-12.7
-11.3
17.1
29
4.5
2450
3500
14.6
-13
-15
17.4
30.5
4.3
14.2
-12.8
-14
16.2
29
4.5
13.5
-9.5
-7.7
Typical Performance (V device = 4 V, Ic = 43 mA, Ta = 25 ℃)
Freq
MHz
70
500
900
1900
2140
S21
dB
17.7
15.7
15.2
14.8
14.4
S11
dB
-13
-18
-13
-13
-13
S22
dB
-7
-16
-18
-17
-16
P1
dBm
14.2
13.8
14.3
14.5
15.3
OIP3
dBm
28
31
27.5
27
27
NF
dB
4.2
4.2
3.9
4.2
4.2
2450
14
-13
-14.5
14.4
27.5
4.3
3500
13.3
-10
-7.8
S21
S11
S22
P1
OIP3
NF
dB
dB
dB
dBm
dBm
dB
17.3
-14
-7
16.9
33.5
4.4
15.9
-18
-16
16.4
33
4.4
15.4
-13
-17
16.8
32.5
4
14.9
-13
-16
17.1
30.5
4.2
Typical Performance (V device = 3.5 V, Ic = 30 mA, Ta = 25 ℃)
Freq
MHz
70
500
900
1900
2140
S21
S11
S22
P1
OIP3
NF
dB
dB
dB
dBm
dBm
dB
17
-12
-6
7.9
19.5
4.2
15.1
-18
-16
8.5
21
4.2
14.7
-14
-22
9
20.5
3.8
14.3
-14
-19
9.5
21
3.9
14
-13.6
-18
10.8
22.5
4
2450
3500
13.6
-13
-16
11.2
21.5
4.2
12.9
-10
-8
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BeRex
BG18A
WCDMA 4FA 2140 -60dBc
WCDMA 6FA 2140 -60dBc
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BeRex
BG18A
ACLR
Device Performance
Pin-Pout-Gain
900MHz, 5V/73mA
1900MHz, 5V/73mA
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BeRex
BG18A
OIP3
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BeRex
BG18A
ACPR
Gain Flatness
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BeRex
BG18A
Package Outline Dimension
Suggested PCB Land Pattern and PAD Layout
PCB Land Pattern
PCB Mounting
0.40
1.30
0.40
Ø0.40
0.40
0.75
1.20
2.00
1.20
0.50
1.20
1.20
2.80
1.50
1.00
0.65
Note : All dimension are in millimeters
Visit http://www.berex.com for PCB layout
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BeRex
BG18A
Tape & Reel
Packaging information:
SOT89
Tape Width (mm): 12
Reel Size (inches): 7
Device Cavity Pitch (mm): 8
Devices Per Reel: 1000
Lead plating finish
100% Tin Matte finish.
(All BeRex products undergoes a 1 hour, 150 degree C, Anneal bake to eliminate thin
whisker growth concerns)
MSL / ESD Rating
ESD Rating:
Value:
Test:
Standard:
Class 1C
Passes <2000V
Human Body Model (HBM)
JEDEC Standard JESD22-A114B
MSL Rating:
Standard:
Level 1 at +265C convection reflow
JEDEC Standard J-STD-020
NATO CAGE code:
2
N
9
6
F
NOTICE
BeRex Corporation reserves the right to make changes of product specification or to
discontinue product at any time without notice.
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