BEREX BG14A

BeRex
BG14A
5-4000 MHz Cascadeable InGaP HBT Gain Block
Device Features
 37.5dBm Output IP3 at 9dBm/tone at 900MHz
 16.7dB Gain at 900MHz
 19.7dBm P1dB at 900MHz
 Highly Reliable InGaP/GaAs HBT Technology
 Temperature Compensation 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 = 5.0V)
Parameters
Test Conditions
Frequency Range
Gain
S11
S22
OIP3
P1dB
Ic
Vc
dG/dT
Rth
70 MHz
900 MHz
1900 MHz
2450 MHz
70 MHz
900 MHz
1900 MHz
2450 MHz
70 MHz
900 MHz
1900 MHz
2450 MHz
70 MHz
900 MHz
1900 MHz
2450 MHz
70 MHz
900 MHz
1900 MHz
2450 MHz
Vc = 5.0V
Thermal Resistance
Min
5
16.0
15,7
15.0
14.4
36.0
35.5
33.5
32.5
18.7
18.7
18.7
18.7
78
Typ
17.0
16.7
16.0
15.4
-17.0
-19.0
-20.0
-23.0
-17.0
-13.0
-15.0
-14.0
38.0
37.5
35.5
34.5
19.7
19.7
19.7
19.7
85
5.0
-0.004
85
Max
Unit
4000
18.0
17.7
17.0
16.4
MHz
dB
dB
dB
dBm
dBm
95
mA
V
dB/C
C/W
Test conditions unless otherwise noted.
1. Device performance is measured on BeRex evaluation board at 25C, 50 ohm system
2. OIP3 measured with two tones at an output power of 9dBm/tone separated by 1MHz.
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BeRex
BG14A
Absolute Maximum Ratings
Parameters
Rating
Operating Case temperature
Storage Temperature
Junction Temperature
Operating Voltage
Supply Current
Input RF Power
-40 to +85C
-55 to +155C
+220C
+5.5V
150mA
23dBm
Operation of this device above any of these parameters may result in permanent damage.
[I-V Characteristics]
[Generic SOT89 Evaluation Board]
Icc [mA]
I-V
140
120
100
80
60
40
20
0
BeRex
+25C
-30C
+85C
Evaluation
Board
MMIC Innovator
0
1
2
3
4
5
6
*Dielectric constant is 4.2
*RF pattern width 52mil
*31mil thick FR4 PCB
Vcc [V]
Application Circuit: 5-4000 MHz
Schematic Diagram
C3
C4
BOM
C5
+5V
Tolerance
*C1
100pF
±5%
*C2
100pF
±5%
C3
100pF
±5%
C4
1000pF
±5%
C5
10uF
±20%
*L1
39nH
5%
L1
RFin
C2
C1
RFout
BG14A
*Note1: Less than 20nH improves RF performance at frequencies over 1.9GHz.
40nH or higher value L1 improves RF performance at frequencies under 500MHz.
Optimum value of L1 may vary with board design.
*Note2: C1, C2 = 8200pF, L1 = 1200nH for 70 MHz application,
Vcc = 5.2V if 1200nH is used to compensate IR drop across L1
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BeRex
BG14A
Typical Device Data
S-parameters (Vc=5V, Ic=85mA, T=25C)
S-Parameter
(Vdevice = 5.0V, Icc = 85mA, T = 25 C, calibrated to device leads)
Freq
[MHz]
S11
Mag
S11
Ang
100
500
1000
1500
2000
2500
3000
3500
4000
0.3594
0.2386
0.2243
0.2122
0.2016
0.1934
0.1882
0.1858
0.1861
-114
-174.2
167.2
155.8
147.5
141.3
136.5
132.8
129.9
S21
Mag
7.204
7.588
7.145
6.548
5.923
5.339
4.822
4.376
3.994
S21
Ang
-136.6
173.1
153.3
138.2
125.6
114.7
105.2
96.71
89.05
S12
Mag
0.05545
0.06055
0.06298
0.06691
0.07234
0.07908
0.08688
0.09554
0.1049
S12
Ang
48.17
16.48
18.74
23.42
27.88
31.52
34.22
36.05
37.13
S22
Mag
0.3891
0.2227
0.2032
0.1833
0.1623
0.1417
0.1221
0.1038
0.08659
S22
Ang
121.6
18.23
-6.43
-20.22
-30.37
-38.68
-46.12
-53.45
-61.46
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BeRex
BG14A
Typical Performance (Vc = 5V, Ic = 85mA, Ta = 25C)
Freq
MHz
70
500
900
1900
S21
dB
17.0
17.3
16.7
16.0
S11
dB
-20.0
-18.5
-17.5
-27.5
S22
dB
-13.0
-14.0
-15.0
-10.5
P1
dBm
20.0
20.0
19.5
19.5
OIP3
dBm
38.0
39.0
37.5
35.5
NF
dB
5.4
5.5
5.5
6.0
2140
15.7
-23.0
-11.5
19.5
35.5
6.1
2450
15.4
-19.0
-10.0
19.5
34.5
6.3
3500
15.2
-16.0
-13.0
19.5
33.0
6.6
Typical Performance (Vc = 4.7V, Ic = 79mA, Ta = 25C)
Freq
MHz
70
500
900
1900
S21
dB
17.1
16.6
16.6
15.6
S11
dB
-12.4
-20.6
-19.8
-23.4
S22
dB
-8.7
-11.9
-12.8
-10.2
P1
dBm
18.4
19.1
19.2
19.3
OIP3
dBm
37.5
37.5
36.0
35.0
NF
dB
5.4
5.5
5.5
6.0
2140
15.3
-22.1
-9.5
19.2
34.0
6.1
2450
15.1
-21.6
-11.2
19.2
33.5
6.3
3500
14.3
-23.2
-16.9
18.3
31.5
6.6
Typical Performance (Vc = 4.5V, Ic = 69mA, Ta = 25C)
Freq
MHz
70
500
900
1900
S21
dB
16.9
16.9
16.5
15.9
S11
dB
-12.6
-21.2
-20.3
-23.5
S22
dB
-8.6
-11.8
-12.6
-10.1
P1
dBm
17.9
17.9
17.4
17.5
OIP3
dBm
37.5
37.5
33.5
32.5
NF
dB
5.4
5.5
5.5
6.0
2140
15.3
-21.9
-9.4
17.5
32.5
6.1
2450
15.0
-21.7
-11.1
17.3
32.5
6.3
3500
14.3
-23.7
-16.9
16.7
30.5
6.6
Typical Performance (Vc = 4V, Ic = 45mA, Ta = 25C)
Freq
MHz
70
500
900
1900
S21
dB
16.7
16.2
16.2
15.3
S11
dB
-13.5
-24.0
-23.0
-23.2
S22
dB
-8.3
-11.1
-11.8
-9.6
P1
dBm
14.5
14.7
14.7
14.3
OIP3
dBm
29.5
27.5
27.5
28.0
NF
dB
5.4
5.5
5.5
6.0
2140
15.0
-21.2
-9.0
13.7
27.0
6.1
2450
14.8
-21.8
-10.6
14.4
27.5
6.3
3500
14.1
-27.1
-16.2
14.5
27.0
6.6
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BeRex
BG14A
WCDMA 4FA 2140 -60dBc
WCDMA 6FA 2140 -60dBc
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BeRex
BG14A
ACLR
Device Performance
Pin-Pout-Gain
25
35%
30%
20
30%
25%
20
10
15%
20%
Po, G
20%
PAE
Po, G
25%
15
15
15%
10
10%
10%
5
5%
0
0%
-15
-10
-5
0
5
Pin [dBm ]
900MHz, 5V/85mA
10
PAE
25
5
5%
0
0%
-15
-10
-5
0
5
10
Pin [dBm ]
1900 MHz, 5V/85mA
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BeRex
BG14A
OIP3
F1=900, F2=901MHz
40
40
38
38
OIP3 [dBm]
OIP3 [dBm]
F1=500, F2=501MHz
36
34
36
34
32
32
+25C
-30C
+25C
+85C
8
10
12
14
8
16
10
12
14
16
F1=2140, F2=2141MHz
F1=1900, F2=1901MHz
40
40
+25C
-30C
+25C
+85C
38
-30C
+85C
38
OIP3 [dBm]
OIP3 [dBm]
+85C
Po,tot [dBm ]
Po,tot [dBm ]
36
34
32
36
34
32
30
30
8
10
12
14
16
8
10
Po,tot [dBm ]
12
14
16
Po,tot [dBm ]
OIP3
Po=7dBm /tone, D F=1MHz
F1=2450, F2=2451MHz
40
40
+25C
-30C
+85C
38
38
OIP3 [dBm]
OIP3 [dBm]
-30C
30
30
36
34
36
34
32
32
30
30
500
+25C
8
10
12
Po,tot [dBm ]
14
16
1000
-30C
1500
+85C
2000
2500
Freq [MHz]
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BeRex
BG14A
ACPR
F=900MHz, IS-95A, 9CH-FWD
885KHz Offset
F=500MHz, IS-95A, 9CH-FWD
885KHz Offset
0
0
-30C
+85C
-10
-10
-20
-20
ACPR [dBc]
ACPR [dBc]
+25C
-30
-40
-50
-30C
+85C
-30
-40
-50
-60
-60
-70
-70
-80
+25C
-80
8
10
12
14
16
8
10
12
Po [dBm ]
14
16
Po [dBm ]
F=1900MHz, IS-95A, 9CH-FWD
885KHz Offset
IS-95A, 9CH-FWD, 885KHz Offset
Po satisfies -45dBc
0
20
+25C
-30C
+85C
+25C
-30C
+85C
-10
18
Po [dBm]
-30
-40
-50
16
14
-60
12
-70
-80
8
10
12
14
10
500
16
1000
Po [dBm ]
1500
2000
Freq [MHz]
Gain Flatness
S21 vs Temperature
18
16
S21 [dB]
ACPR [dBc]
-20
14
12
+25C
-30C
+85C
10
0
500
1000
1500
2000
2500
3000
3500
4000
Freq [MHz]
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BeRex
BG14A
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
BG14A
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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