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Datasheet> All Categories > Wireless rf/communication> Radio frequency and microwave> CGA-3318ZSB
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CGA-3318ZSB

Description
Wide Band Low Power Amplifier, 5MHz Min, 900MHz Max, 2 Func, GREEN, ESOP-8
CategoryWireless rf/communication    Radio frequency and microwave   
File Size288KB，10 Pages
ManufacturerQorvo
Websitehttps://www.qorvo.com
Environmental Compliance
Download Datasheet Parametric Compare View All

CGA-3318ZSB Overview

Wide Band Low Power Amplifier, 5MHz Min, 900MHz Max, 2 Func, GREEN, ESOP-8

CGA-3318ZSB Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerQorvo
package instructionSOP8,.25
Reach Compliance Codecompliant
ECCN code5A991.G
Characteristic impedance50 Ω
structureCOMPONENT
Gain10 dB
Maximum input power (CW)18 dBm
Installation featuresSURFACE MOUNT
Number of functions2
Number of terminals8
Maximum operating frequency900 MHz
Minimum operating frequency5 MHz
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
Encapsulate equivalent codeSOP8,.25
power supply4.1 V
RF/Microwave Device TypesWIDE BAND LOW POWER
Maximum slew rate165 mA
surface mountYES

CGA-3318ZSB Preview

CGA-3318Z
Dual CATV
Broadband
High Linearity
SiGe HBT
Amplifier
CGA-3318Z
DUAL CATV BROADBAND HIGH LINEARITY
SiGe HBT AMPLIFIER
Package: ESOP-8
Product Description
RFMD’s CGA-3318Z is a high performance Silicon Germanium HBT MMIC Amplifier.
Designed with SiGe process technology for excellent linearity at an exceptional
price. A Darlington configuration is utilized for broadband performance. The hetero-
junction increases breakdown voltage and minimizes leakage current between
junctions. The CGA-3318Z contains two amplifiers for use in wideband Push-Pull
CATV amplifiers requiring excellent second order performance. The second and
third order non-linearities are greatly improved in the push-pull configuration.
Optimum Technology
Matching® Applied
GaAs HBT
GaAs MESFET
InGaP HBT
SiGe BiCMOS
Si BiCMOS
Features
Amplifier Configuration
Lead-Free, RoHS Compliant,
and Green Packaging
Excellent CSO/CTB/XMOD
Performance at +34dBmV
Output Power Per Tone
Dual Devices in Each SOIC-8
Package Simplify Push-Pull
Configuration PC Board Lay-
out
5MHz to 900MHz Operation
CATV Head End Driver and
Predriver Amplifier
CATV Line Driver Amplifier
1
2
3
4
8
7
6
5
Applications
SiGe HBT
GaAs pHEMT
Si CMOS
Si BJT
GaN HEMT
InP HBT
Parameter
Small Signal Gain
Min.
10.0
Specification
Typ.
13.2
12.5
12.0
69.0
71.5
69.0
36.5
38.0
Max.
Unit
dB
dB
dB
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dB
dB
dB
dB
dB
V
mA
°C/W
Condition
5MHz
50MHz and 500MHz
870MHz
50MHz, P
OUT
per tone=+6dBm
250MHz, P
OUT
per tone
500MHz, P
OUT
per tone
50MHz, P
OUT
per tone=+6dBm
500MHz, P
OUT
per tone=+6dBm
870MHz, P
OUT
per tone=+6dBm
50MHz
500MHz
870MHz
500MHz
50 - 870MHz
500MHz
50 - 870MHz
50MHz, Balun Insertion Loss Included
500MHz, Balun Insertion Loss Included
870MHz, Balun Insertion Loss Included
OIP
2
, Tone Spacing=1MHz
67.0
OIP
3
, Tone Spacing=1MHz
36.0
Output Power at 1dB Compression
18.6
Input Return Loss
10
Output Return Loss
10
Noise Figure
38.0
20.0
21.0
20.6
17.0
12.0
4.2
4.3
5.0
4.1
150
50
Device Operating Voltage
Device Operating Current
Thermal Resistance
3.9
135
6.0
4.3
165
(Junction to Lead)
RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-
mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2006, RF Micro Devices, Inc.
DS101008
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
1 of 10
CGA-3318Z
Absolute Maximum Ratings
Parameter
Max Device Current (I
D
)
Max Device Voltage (VD)
Max RF Input Power
Max Junction Temp (TJ)
Operating Temp Range (TL)
Max Storage Temp
ESD Rating - Human Body Model
(HBM)
Moisture Sensitivity Level
Rating
225
6
+18
+150
-40 to +85
+150
1B
1
Unit
mA
V
dBm
°C
°C
°C
Class
MSL
Caution! ESD sensitive device.
Exceeding any one or a combination of the Absolute Maximum Rating conditions may
cause permanent damage to the device. Extended application of Absolute Maximum
Rating conditions to the device may reduce device reliability. Specified typical perfor-
mance or functional operation of the device under Absolute Maximum Rating condi-
tions is not implied.
RoHS status based on EUDirective2002/95/EC (at time of this document revision).
The information in this publication is believed to be accurate and reliable. However, no
responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any
infringement of patents, or other rights of third parties, resulting from its use. No
license is granted by implication or otherwise under any patent or patent rights of
RFMD. RFMD reserves the right to change component circuitry, recommended appli-
cation circuitry and specifications at any time without prior notice.
*Note: Load condition1, Z
L
=50Ω. Load condition2, Z
L
=10:1 VSWR.
Operation of this device beyond any one of these limits may cause permanent dam-
age. For reliable continuous operation, the device voltage and current must not
exceed the maximum operating values specified in the table on page one.
Bias Conditions should also satisfy the following expression:
I
D
V
D
<(T
J
-T
L
)/R
TH
, j-l and T
L
=T
LEAD
Parameter
Worst Case Over Band, CSO
Worst Case Over Band, CTB
Worst Case Over Band, XMOD
Min.
Specification
Typ.
70
68
63
Max.
Unit
dBc
dBc
dBc
Condition
79 Ch., Flat, +34dBmV
79 Ch., Flat, +34dBmV
79 Ch., Flat, +34dBmV
Typical RF Performance: V
S
=8V, I
D
=150mA @ T
L
=+25°C, R
BIAS
=51 Ohms, Push-Pull Configuration
Gain vs. Frequency
16
14
12
|S21| (dB)
10
8
6
0
100
200
300
400
500
600
700
+25°C
-40°C
+85°C
800
900 1000
Frequency (MHz)
Input Return Loss vs. Frequency
0
-5
-10
0
-2
-4
-6
-8
+25°C
-40°C
+85°C
Output Return Loss vs. Frequency
|S11| (dB)
-15
-20
-25
-30
0
100
200
300
400
500
600
700
800
900 1000
+25°C
-40°C
+85°C
|S22| (dB)
-10
-12
-14
-16
-18
-20
0
100
200
300
400
500
600
700
800
900 1000
Frequency (MHz)
Frequency (MHz)
2 of 10
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
DS101008
CGA-3318Z
Typical RF Performance: V
S
=8V, I
D
=150mA @ T
L
=+25°C, R
BIAS
=51 Ohms, Push-Pull Configuration
50
45
40
IP3 vs. Temperature
80
75
70
IP2 vs. Temperature
IP3 (dBm)
IP2 (dBm)
35
-40C
30
25
20
0
0.2
0.4
0.6
0.8
1
25C
85C
65
60
55
50
0
0.2
0.4
0.6
0.8
1
-40°C
+25°C
+85°C
Frequency (GHz)
Second Harmonic vs. Pout and Frequency
Data shown is typical at 25C
100
90
80
Frequency (GHz)
Third Harmonic vs. Pout and Frequency
Data shown is typical at 25C
100
90
80
IM2 (dBc)
IM3 (dBc)
70
60
50
40
30
20
0
3
6
9
12
15
66MHz
100MHz
250MHz
500MHz
70
60
50
40
30
20
0
3
6
9
12
15
66MHz
100MHz
250MHz
500MHz
Pout (dBm)
Pout (dBm)
Push-Pull Noise Figure
50MHz-900MHz Typical
6
5
4
100
90
80
Push-Pull CTB/CSO/XMOD
34 dBmV/Ch., 79 Ch., Flat
NF (dB)
3
2
1
0
0
200
400
600
800
1000
dBc
70
60
CTB
50
40
0
100
200
300
400
500
600
CSO+
CSO-
Xmod
Frequency (MHz)
Frequency (MHz)
DS101008
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
3 of 10
CGA-3318Z
CSO/CTB/XMOD Performance:
V
S
=8V, I
D
=150mA @ T
L
=+25°C, R
BIAS
=51 Ohms, Push-Pull Config, 79 Ch. Flat Analog, No Digital Channels.
100
90
80
Push-Pull CTB vs. Pout and Frequency
100
Push-Pull XMOD vs. Pout and Frequency
32dBmV
90
38dBmV
80
40dBmV
42dBmV
34dBmV
36dBmV
32dBmV
38dBmV
34dBmV
40dBmV
36dBmV
42dBmV
dBc
70
60
50
40
0
100
200
300
400
500
600
dBc
70
60
50
40
0
100
200
300
400
500
600
Frequency (MHz)
Frequency (MHz)
Push-Pull CSO- vs. Pout and Frequency
100
90
80
100
90
80
Push-Pull CSO+ vs. Pout and Frequency
dBc
70
60
32dBmV
50
40
0
100
200
300
400
500
600
38dBmV
34dBmV
40dBmV
36dBmV
42dBmV
dBc
70
60
50
40
0
100
200
300
400
500
600
32dBmV
38dBmV
34dBmV
40dBmV
36dBmV
42dBmV
Frequency (MHz)
Frequency (MHz)
Note: CSO measurements > 85 dBc can be limited by system noise.
4 of 10
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
DS101008
CGA-3318Z
Typical RF Performance - Single Ended - 50 Ohm System
V
S
=8V, I
D
=75mA (one amp biased), T
L
=+25°C, R
BIAS
=51 Ohms
Gain & Isolation vs. Frequency
16
14
12
Gain
0
-4
-8
|S11| & |S22| vs. Frequency
0
-5
-10
Gain (dB)
Isolation (dB)
10
8
6
Isolation
4
2
0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
-12
-16
-20
-24
-28
-32
-15
|S11|
dB
-20
-25
-30
-35
-40
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
|S22|
Frequency (GHz)
Frequency (GHz)
Typical RF Performance - Single Ended - 37.5 Ohm System
V
S
=8V, I
D
=75mA (one amp biased), T
L
=+25°C, R
BIAS
=51 Ohms
Gain & Isolation vs. Frequency
16
14
12
Gain
0
-4
-8
0
-5
-10
|S11| & |S22| vs. Frequency
|S22|
Isolation (dB)
Gain (dB)
10
8
6
4
2
0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Isolation
-12
-16
-20
-24
-28
-32
-15
dB
-20
-25
-30
-35
-40
0.0
|S11|
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Frequency (GHz)
Frequency (GHz)
DS101008
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
5 of 10
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CGA-3318ZSB Related Products

CGA-3318ZSB CGA-3318ZSR
Description Wide Band Low Power Amplifier, 5MHz Min, 900MHz Max, 2 Func, GREEN, ESOP-8 Wide Band Low Power Amplifier, 5MHz Min, 900MHz Max, 2 Func, GREEN, ESOP-8
Is it Rohs certified? conform to conform to
Maker Qorvo Qorvo
package instruction SOP8,.25 SOP8,.25
Reach Compliance Code compliant compliant
ECCN code 5A991.G 5A991.G
Characteristic impedance 50 Ω 50 Ω
structure COMPONENT COMPONENT
Gain 10 dB 10 dB
Maximum input power (CW) 18 dBm 18 dBm
Installation features SURFACE MOUNT SURFACE MOUNT
Number of functions 2 2
Number of terminals 8 8
Maximum operating frequency 900 MHz 900 MHz
Minimum operating frequency 5 MHz 5 MHz
Maximum operating temperature 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C
Package body material PLASTIC/EPOXY PLASTIC/EPOXY
Encapsulate equivalent code SOP8,.25 SOP8,.25
power supply 4.1 V 4.1 V
RF/Microwave Device Types WIDE BAND LOW POWER WIDE BAND LOW POWER
Maximum slew rate 165 mA 165 mA
surface mount YES YES

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