BEREX BIF1

BeRex
BIF1
50-800 MHz Internally Matched IF Amplifier
Device Features
 44dBm Output IP3 at 10dBm/tone at 70MHz
 15.1dB Gain at 250MHz
 20.9dBm P1dB at 250MHz
 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
70 MHz
140 MHz
250 MHz
500 MHz
70 MHz
140 MHz
250 MHz
500 MHz
70 MHz
140 MHz
250 MHz
500 MHz
70 MHz
140 MHz
250 MHz
500 MHz
70 MHz
140 MHz
250 MHz
500 MHz
Vc = 5.0V
Thermal Resistance
Min
50
14.2
14.2
14.1
14.0
42.0
38.0
38.5
35.5
19.0
19.8
19.9
20.0
95
Typ
15.2
15.2
15.1
15.0
-18.0
-17.0
-18.0
-18.0
-16.0
-17.0
-16.0
-15.0
44.0
42.0
40.5
37.5
20.0
20.8
20.9
21.0
105
5.0
-0.001
50
Max
Unit
800
16.2
16.2
16.1
16.0
MHz
dB
dB
dB
dBm
dBm
115
mA
V
dB/C
C/W
Typical 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 10dBm/tone separated by 1MHz.
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BeRex
BIF1
Absolute Maximum Ratings
Parameters
Rating
Operating Case temperature
Storage Temperature
Junction Temperature
Supply Voltage/Current ( Above this voltage, device goes
to protection mode)
Input RF Power
-40 to +85C
-55 to +155C
+220C
7V/180mA
23dBm
Operation of this device above any of these parameters may result in permanent damage.
[I-V Characteristics]
[Generic SOT89 Evaluation Board]
16 0
14 0
+2 5C
BeRex
-30C
12 0
Icc [mA]
+8 5C
Evaluation
Board
10 0
80
60
40
MMIC Innovator
20
0
2
3
4
5
*Dielectric constant is 4.2
*RF pattern width 52mil
*31mil thick FR4 PCB
6
Vcc [V]
Application Circuit: 50 - 800 MHz
Schematic Diagram
C3
C4
BOM
C5
+5V
L1
RFin
C2
C1
BIF1
RFout
Tolerance
C1
8200pF
±5%
C2
8200pF
±5%
C3
100pF
±5%
C4
1000pF
±5%
C5
10uF
±20%
L1
1200nH
5%
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BeRex
BIF1
Typical Device Data
S-parameters (Vc=5V, Ic=105mA, T=25C)
Typical Performance (Vdevice = 5.0V, Ic = 108mA, Ta = 25C)
Freq
MHz
70
140
250
S21
S11
S22
P1
OIP3
NF
dB
dB
dB
dBm
dBm
dB
15.2
-18
-16
20.0
44.0
4.2
15.2
-18
-17
20.8
42.0
4.3
15.1
-18
-16
20.9
40.5
4.3
500
15.0
-18
-15
21.0
40.0
4.4
800
14.7
-19
-13
20.7
37.5
4.5
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BeRex
BIF1
Typical Performance (V device = 4.7 V, Ic = 87 mA, Ta = 25 ℃)
Freq
MHz
70
140
250
500
800
S21
S11
S22
P1
OIP3
NF
dB
dB
dB
dBm
dBm
dB
15.2
-18.6
-11.9
18.9
42.5
4.2
15.2
-20.4
-14.6
19.5
38.5
4.3
15.1
-21.6
-15.6
19.4
41
4.3
15
-23.3
-14.1
19.8
38
4.4
14.8
-25.6
-10.9
19.3
34.9
4.5
Typical Performance (V device = 4.5 V, Ic = 79 mA, Ta = 25 ℃)
Freq
MHz
70
140
250
500
800
S21
dB
15.1
15.1
15.0
14.9
14.9
S11
dB
-18.7
-20.7
-22
-23.8
-26.1
S22
dB
-11.8
-14.5
-15.4
-14
-10.8
P1
dBm
18.6
19.3
19.4
19.3
19.4
OIP3
dBm
42.4
42.0
38.0
38.0
36.0
NF
dB
4.2
4.3
4.3
4.4
4.5
Typical Performance (V device = 4 V, Ic = 60 mA, Ta = 25 ℃)
Freq
MHz
70
140
250
500
800
S21
S11
S22
P1
OIP3
NF
dB
dB
dB
dBm
dBm
dB
15
-19.4
-11.7
16.4
37.5
15.1
-21.8
-14.2
16.9
35.5
15
-23.4
-15.1
17
36.5
14.8
-25.5
-13.7
16.9
34.5
14.6
-28
-10.6
16.7
32.2
4.2
4.3
4.3
4.4
4.5
Typical Performance (V device = 3.5 V, Ic = 40 mA, Ta = 25 ℃)
Freq
MHz
70
140
250
500
800
S21
S11
S22
P1
OIP3
NF
dB
dB
dB
dBm
dBm
dB
14.8
-20.7
-11.4
13.4
34
14.9
-24.4
-13.6
14.1
31.5
14.8
-26.9
-14.4
14.2
30.5
14.6
-30
-13.1
13.6
29.5
14.4
-32.1
-10.2
13.3
28.6
4.2
4.3
4.3
4.4
4.5
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BeRex
BIF1
Device Performance
OIP3
F1=140, F2=141MHz
F1=70, F2=71MHz
-30C
+25C
+80C
50
50
45
45
40
OIP3 [dBm]
OIP3 [dBm]
+25C
35
30
25
+80C
40
35
30
25
20
20
8
9
10
11
12
13
14
8
9
10
11
12
Po,tot [dBm ]
Po,tot [dBm ]
F1=250, F2=251MHz
F1=500, F2=501MHz
+25C
-30C
+25C
+80C
50
50
45
45
OIP3 [dBm]
OIP3 [dBm]
-30C
40
35
30
-30C
13
14
+80C
40
35
30
25
25
20
20
8
9
10
11
12
13
14
Po,tot [dBm ]
8
9
10
11
12
13
14
Po,tot [dBm ]
F1=800, F2=801MHz
+25C
-30C
+80C
50
OIP3 [dBm]
45
40
35
30
25
20
8
9
10
11
12
13
14
Po,tot [dBm ]
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BeRex
BIF1
ACPR
F=140MHz, IS-95A, 9CH-FWD
885KHz Offset
F=70MHz, IS-95A, 9CH-FWD
885KHz Offset
-10
-10
+25℃
+25℃
-20
-20
-30℃
+85℃
ACPR [dBc]
ACPR [dBc]
-30℃
-30
-40
-50
-60
-30
+85℃
-40
-50
-60
-70
-70
-80
-80
7
8
9
10
11
12
13
14
15
7
8
9
10
Po [dBm ]
12
13
14
15
14
15
Po [dBm ]
F=250MHz, IS-95A, 9CH-FWD
885KHz Offset
F=500MHz, IS-95A, 9CH-FWD
885KHz Offset
-10
-10
+25℃
-20
+25℃
-20
-30℃
-30℃
-30
+85℃
ACPR [dBc]
ACPR [dBc]
11
-40
-50
-60
-70
-30
+85℃
-40
-50
-60
-70
-80
-80
7
8
9
10
11
12
13
14
15
Po [dBm ]
7
8
9
10
11
12
13
Po [dBm ]
ACLR
F=800MHz, IS-95A, 9CH-FWD
885KHz Offset
-10
+25℃
ACPR [dBc]
-20
-30℃
+85℃
-30
-40
-50
-60
-70
-80
7
8
9
10
11
12
13
14
15
Po [dBm ]
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BeRex
BIF1
S-Parameters(S11/S22)
S22 over Temperature
S11 over Temperature
+25C
-30C
+25C
+85C
+85C
-5
S22 [dB] .
-10
-15
-20
-25
-10
-15
-20
0
200
400
600
800
0
200
Freq [MHz]
400
600
800
Freq [MHz]
Gain Flatness
S21 over Temperature
+25C
-30C
+85C
18
S21 [dB]
S11 [dB] .
-30C
16
14
12
0
100
200
300
400
500
600
700
800
Freq [MHz]
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BeRex
BIF1
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
BIF1
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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