DataSheet26.com

SCG002 PDF даташит

Спецификация SCG002 изготовлена ​​​​«WJ Communication» и имеет функцию, называемую «InGaP HBT Gain Block».

Детали детали

Номер произв SCG002
Описание InGaP HBT Gain Block
Производители WJ Communication
логотип WJ Communication логотип 

4 Pages
scroll

No Preview Available !

SCG002 Даташит, Описание, Даташиты
www.DataSheet4U.com
SCG002
InGaP HBT Gain Block
The Communications Edge TM
Product Information
Product Features
DC – 6 GHz
+15.5 dBm P1dB at 1 GHz
+29 dBm OIP3 at 1 GHz
21 dB Gain at 1 GHz
3.8 dB Noise Figure
Available in Lead-free / green
SOT-89 Package Style
Internally matched to 50 Ω
Applications
Mobile Infrastructure
CATV / FTTX
W-LAN / ISM
RFID
WiMAX / WiBro
Product Description
Functional Diagram
The SCG002 is a general-purpose buffer amplifier that
offers high dynamic range in a low-cost surface-mount
package. At 1000 MHz, the SCG002 typically provides 21
dB of gain, +29 dBm Output IP3, and +15.5 dBm P1dB.
GND
4
The SCG002 consists of Darlington pair amplifiers using
the high reliability InGaP/GaAs HBT process technology
and only requires DC-blocking capacitors, a bias resistor,
and an inductive RF choke for operation. The device is
ideal for wireless applications and is housed in a lead-
free/green/RoHS-compliant SOT-89 SMT package. All
devices are 100% RF and DC tested.
The broadband MMIC amplifier can be directly applied to
various current and next generation wireless technologies
such as GPRS, GSM, CDMA, and W-CDMA. In addition,
the SCG002 will work for other various applications within
the DC to 6 GHz frequency range such as CATV and
mobile wireless.
1
RF IN
2
GND
3
RF OUT
Function
Input
Output/Bias
Ground
Pin No.
1
3
2, 4
Specifications (1)
Typical Performance (1)
Parameter
Operational Bandwidth
Test Frequency
Gain
Output P1dB
Output IP3 (2)
Test Frequency
Gain
Input Return Loss
Output Return Loss
Output P1dB
Output IP3 (2)
Noise Figure
Device Voltage
Device Current
Units
MHz
MHz
dB
dBm
dBm
MHz
dB
dB
dB
dBm
dBm
dB
V
mA
Min
DC
19
3.5
Typ
1000
21
+15.5
+29
2000
20
14
20
+15
+29
3.8
3.9
45
Max
6000
4.3
1. Test conditions unless otherwise noted: 25 ºC, Supply Voltage = +5 V, Rbias = 24 Ω, 50 Ω system.
2. 3OIP measured with two tones at an output power of +2 dBm/tone separated by 1 MHz. The
suppression on the largest IM3 product is used to calculate the 3OIP using a 2:1 rule.
Parameter
Frequency
S21
S11
S22
Output P1dB
Output IP3 (2)
Noise Figure
Units
MHz
dB
dB
dB
dBm
dBm
dB
500
21.6
-17
-18
+15.8
+28
3.8
Typical
900 1900
21 20.5
-17 -15
-18 -21
+15.5 +15
+29 +29
3.7 3.8
2140
19.7
-14.5
-21
+14.9
+29
3.8
Absolute Maximum Rating
Parameter
Operating Case Temperature
Storage Temperature
Device Current
RF Input Power (continuous)
Junction Temperature
Rating
-40 to +85 °C
-55 to +150 °C
150 mA
+12 dBm
+250 °C
Ordering Information
Part No.
SCG002B-G
SCG002B-PCB
Description
InGaP HBT Gain Block
(lead-free/green/RoHS-compliant SOT-89 package)
700 –2400 MHz Fully Assembled Eval. Board
Operation of this device above any of these parameters may cause permanent damage.
Specifications and information are subject to change without notice
WJ Communications, Inc Phone 1-800-WJ1-4401 FAX: 408-577-6621 e-mail: [email protected] Web site: www.wj.com
Page 1 of 4 April 2006









No Preview Available !

SCG002 Даташит, Описание, Даташиты
SCG002
InGaP HBT Gain Block
The Communications Edge TM
Product Information
Typical Device RF Performance
Supply Bias = +5 V, Rbias = 24 Ω, Icc = 45 mA
Frequency
S21
S11
S22
Output P1dB
Output IP3
Noise Figure
MHz
dB
dB
dB
dBm
dBm
dB
100
22
-18
-16.7
+15.4
+28
3.9
500
21.6
-17
-17
+15.6
+28
3.8
900
21
-16
-18
+15.5
+29
3.8
1900
20.5
-15
-20
+15
+29
3.8
2140
19.7
-15
-21
+15
+29
3.8
2400
19.2
-15
-22
+15
+29
3.9
3500
17.4
-16
-35
+14.5
5800
14.3
-19
-16
+11
1. Test conditions: T = 25 ºC, Supply Voltage = +5 V, Device Voltage = +3.9 V, Rbias = 24 Ω, Icc = 45 mA typical, 50 Ω System.
2. 3OIP measured with two tones at an output power of -1 dBm/tone separated by 1 MHz. The suppression on the largest IM3 product is used to calculate the 3OIP using a 2:1 rule.
3. Data is shown as device performance only. Actual implementation for the desired frequency band will be determined by external components shown in the application circuit.
Gainvs. Frequency
22
S11, S22 vs. Frequency
0
Vde vs. Icc
120
20 -5 100
-10 S11 80
18 -15
-20 60
16 -25
+25C
40
-30
14 -35 S22 20
+25C -40C +85C
12
-40
0
500 1000 1500 2000 2500 3000
0123456
0.0 1.0 2.0 3.0 4.0 5.0
Frequency (MHz)
Frequency (GHz)
Vde (V)
OIP3 vs. Frequency
32
Noise Figure vs. Frequency
4.5
P1dBvs. Frequency
20
30
28
26
24
500
+25C -40C +85C
1000 1500 2000 2500 3000
Frequency (MHz)
4
3.5
3
2.5
2
500
1000 1500
Frequency (MHz)
18
16
14
12
10
2000 500
+25C -40C +85C
1000 1500 2000 2500 3000
Frequency (MHz)
Typical Device S-Parameters
Freq (MHz)
50
500
1000
1500
2000
2500
3000
3500
4000
4500
5000
5500
6000
S-Parameters (Vdevice = +3.9 V, ICC = 45 mA, T = 25 °C, calibrated to device leads)
S11 (dB)
S11 (ang)
S21 (dB)
S21 (ang)
S12 (dB)
S12 (ang)
S22 (dB)
-33.66
160.38
22.12
177.97
-23.51
-0.74
-42.92
-25.70
57.47
21.92
160.79
-23.66
0.45
-25.55
-22.88
73.66
21.40
142.72
-23.41
0.69
-22.04
-20.95
88.39
20.67
126.57
-23.49
1.82
-16.66
-21.62
77.79
19.85
111.46
-23.03
2.10
-14.30
-22.23
25.60
19.15
99.29
-23.10
1.10
-15.12
-21.00
16.65
18.29
86.85
-22.58
2.16
-13.92
-20.58
10.75
17.55
74.67
-22.06
0.98
-12.97
-22.29
4.19
16.72
62.69
-21.59
-1.56
-11.90
-24.96
19.24
15.98
51.73
-20.86
-5.93
-10.64
-38.73
11.58
15.29
41.78
-20.66
-8.63
-9.87
-27.75
-158.73
14.67
32.60
-19.86
-10.67
-10.03
-22.85
-167.85
14.12
23.12
-19.66
-12.11
-10.68
S22 (ang)
-10.61
-59.74
-132.34
-164.52
-178.04
-177.70
170.72
153.21
137.74
126.68
121.15
119.72
122.34
Device S-parameters are available for download off of the website at: http://www.wj.com
Specifications and information are subject to change without notice
WJ Communications, Inc Phone 1-800-WJ1-4401 FAX: 408-577-6621 e-mail: [email protected] Web site: www.wj.com
Page 2 of 4 April 2006









No Preview Available !

SCG002 Даташит, Описание, Даташиты
SCG002
InGaP HBT Gain Block
The Communications Edge TM
Product Information
Recommended Application Circuit
Vcc
Icc = 45 mA
SCG002B-PCB
R4
Bias
Resistor
C4
Bypass
Capacitor
C3
0.018 µF
RF IN
C1
Blocking
Capacitor
L1
RF Choke
SCG002B
RF OUT
C2
Blocking
Capacitor
Reference
Designator
L1
C1, C2, C4
50
820 nH
.018 µF
Recommended Component Values
Frequency (MHz)
500 900 1900 2200
220 nH 68 nH 27 nH 22 nH
1000 pF 100 pF 68 pF 68 pF
2500
18 nH
56 pF
3500
15 nH
39 pF
1. The proper values for the components are dependent upon the intended frequency of operation.
2. The following values are contained on the evaluation board to achieve optimal broadband performance:
Ref. Desig.
L1
C1, C2
C3
C4
R4
Value / Type
39 nH wirewound inductor
56 pF chip capacitor
0.018 μF chip capacitor
Do Not Place
24Ω 1% tolerance
Size
0603
0603
0603
0805
Recommended Bias Resistor Values
Supply
Voltage
R1 value
Size
5V
24.4 ohms
0805
6V
46.7 ohms
0805
8V
91 ohms
1210
9V
113 ohms
1210
10 V
136 ohms
2010
12 V
180 ohms
2010
The proper value for R1 is dependent upon the supply
voltage and allows for bias stability over temperature.
WJ recommends a minimum supply bias of +5 V. A
1% tolerance resistor is recommended.
Specifications and information are subject to change without notice
WJ Communications, Inc Phone 1-800-WJ1-4401 FAX: 408-577-6621 e-mail: [email protected] Web site: www.wj.com
Page 3 of 4 April 2006










Скачать PDF:

[ SCG002.PDF Даташит ]

Номер в каталогеОписаниеПроизводители
SCG002InGaP HBT Gain BlockWJ Communication
WJ Communication

Номер в каталоге Описание Производители
TL431

100 мА, регулируемый прецизионный шунтирующий регулятор

Unisonic Technologies
Unisonic Technologies
IRF840

8 А, 500 В, N-канальный МОП-транзистор

Vishay
Vishay
LM317

Линейный стабилизатор напряжения, 1,5 А

STMicroelectronics
STMicroelectronics

DataSheet26.com    |    2020    |

  Контакты    |    Поиск