CGB-1089Z [RFMD]
50MHz to 1000MHz SINGLE ENDED InGaP/GaAs HBT MMIC CATV AMPLIFIER; 50MHz至1000MHz单的InGaP /砷化镓HBT MMIC放大器CATV截止
| 型号： | CGB-1089Z |
| 厂家： | 
RF MICRO DEVICES |
| 描述： | 50MHz to 1000MHz SINGLE ENDED InGaP/GaAs HBT MMIC CATV AMPLIFIER |
| 文件： | 总8页 (文件大小：309K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CGB-1089Z
50Mhz to
1000MHz Sin-
gle Ended
InGaP/GaAs
HBT MMIC
CATV Amplifier
CGB-1089Z
InGaP/GaAs HBT MMIC CATV AMPLIFIER
50MHz to 1000MHz SINGLE ENDED
Product Description
Features
RFMD’s CGB-1089Z is a high performance InGaP HBT MMIC amplifier uti-
lizing a Darlington configuration with a 75Ω active bias network. The
active bias network provides stable current over temperature and process
Beta variations. Designed to run directly from a 5V supply, the CGB-1089Z
does not require a dropping resistor as compared to typical Darlington
amplifiers. The CGB-1089Z product is designed for high linearity 5V gain
block applications that require small size and minimal external compo-
Flat Gain
Response:16dB±0.4dB
Excellent Return Loss:21dB
Low Distortion:-77/-65dBc
CTB/CSO
Single Fixed 5V Supply
nents. It is internally matched to 75Ω.
Robust 1000V ESD, Class 1C
Optimum Technology
Matching® Applied
Applications
10
GaAs HBT
GaAs MESFET
InGaP HBT
SiGe BiCMOS
Si BiCMOS
SiGe HBT
9
9
CATV Network Amplifiers
CATV Drop Amplifiers
Optical Rx/Tx
FTTH Video Solutions
GaAs pHEMT
Si CMOS
Si BJT
GaN HEMT
RF MEMS
Specification
Parameter
Unit
Condition
Min.
14.5
16.5
Typ.
16.0
18.0
35.0
50.0
-65.0
-77.0
76.0
19
Max.
17.5
Small Signal Gain
dB
dBm
dBm
dBm
dBc
dBc
dBc
dB
500MHz
500MHz
500MHz
500MHz
CSO
CTB
XMOD
Output Power at 1dB Compression
Third Order Intercept Point
Second Order Intercept Point
79Ch., Flat Tilt, 25dBmV,
79Ch., Flat Tilt, 25dBmV
79Ch., Flat Tilt, 25dBmV
Worst Case Input Return Loss
Worst Case Output Return Loss
Noise Figure
18.0
14
50MHz to 1000MHz
50MHz to 1000MHz
500MHz
15
3.5
dB
dB
4.0
Reverse Isolation,
Thermal Resistance
Device Operating Voltage
Device Operating Current
19.0
48.8
5.0
dB
°C/W
V
50MHz to 1000MHz
junction - lead
68.0
80.0
92.0
mA
Test Conditions: V =5V, I =80mA Typ., OIP , OIP Tone Spacing=6MHz, P
per tone=0dBm, T =25°C, Z =Z =75Ω, Tested will App Circuit
L S L
D
D
3
2
OUT
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.
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
EDS-104857 Rev D
1 of 8
CGB-1089Z
Absolute Maximum Ratings
Parameter
Caution! ESD sensitive device.
Rating
110
Unit
mA
V
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.
Device Current (I )
D
Device Voltage (V )
5.5
D
RF Input Power
+12
dBm
°C
RoHS status based on EUDirective2002/95/EC (at time of this document revision).
Junction Temp (T )
+150
J
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.
Operating Temp Range (T )
L
-40 to +85
°C
Storage Temp
+150
0.61
°C
W
Operating Dissipated Power
ESD Rating - Human Body Model
(HBM)
Class 1A
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 V <(T -T )/R , j-l and T =T
LEAD
D
D
J
L
TH
L
Typical RF Performance with Application Circuit at Key Operating Frequencies
Parameter
Unit
50
100
250
500
850
1000
MHz
15.8
39.8
58.7
18.0
14.8
28.3
19.0
3.5
MHz
15.8
39.2
59.2
18.0
18.9
33.0
19.0
MHz
15.6
36.8
57.2
18.0
20.5
28.3
19.0
3.6
MHz
15.1
35.0
50.0
18.0
16.6
18.9
19.0
3.5
MHz
14.6
32.7
44.0
17.5
15.9
22.9
19.0
3.6
MHz
14.4
31.6
42.5
17.0
18.9
19.5
19.0
3.6
Small Signal Gain (S
)
dB
dBm
dBm
dBm
dB
21
Output Third Order Intercept Point (OIP )
3
Output Second Intercept Point (OIP )
2
Output Power at 1dB Compression (P
)
1dB
Input Return Loss (S
)
11
Output Return Loss (S
)
dB
22
Reverse Isolation (S
)
dB
12
Noise Figure (NF)
dB
3.4
Test Conditions: V =5V I =80mA Typ. OIP , OIP Tone Spacing=6MHz, P
per tone=0dBm
CC
D
3
2
OUT
T =25°C Z =Z =75Ω
L
S
L
Typical Unit Performance
OIP3 Vs Freq. Typ. Unit Pout/Tone = 0dBm, 6MHz Spacing
P1dB vs Frequency, Typ Unit vs Temp
42
40
38
36
34
32
30
20
19
18
17
16
15
14
13
12
0
100
200
300
400
500
600
700
800
900
1000
0
100
200
300
400
500
600
700
800
900
1000
Frequency(MHz)
Freq.(MHz)
-40C
+25C
+85C
-40C
+25C
+85C
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
2 of 8
EDS-104857 Rev D
CGB-1089Z
Typical Unit Performance. See page 5 for application circuit.
DC Current Supply vs Voltage, Typ Unit.
Noise Figure vs Freq, Typ Unit, Temp Data
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
120
100
80
60
40
20
0
0
200
400
600
800
1000
0
1
2
3
4
5
6
Freq(MHz)
Voltage(V)
-40c
+25c
+85c
-40C
+25C
+85C
Typical Unit S-Parameters vs Temperature. See page 5 for application circuit.
Forward Gain vs Temp
Reverse Isolation vs Temp
20
18
16
14
12
10
-10
-15
-20
-25
-30
-40C
25c
85C
-40C
25c
85C
0
100 200 300 400 500 600 700 800 900 1000
0
100 200 300 400 500 600 700 800 900 1000
Frequency (MHz)
Frequency (MHz)
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
EDS-104857 Rev D
3 of 8
CGB-1089Z
Vd=5V, Id=80mA, T=+25c, 79 Channel Plan, +25dBmV Flat Tilt Output
Composite Triple Beat vs Frequency
Typ Unit, +25dBmV Flat, 79Ch
Cross Modulation vs Frequency, Typ. Unit
+25dBmV Flat, 79Ch
140
120
100
80
90
88
86
84
82
80
78
76
74
72
70
60
40
20
0
0
100
200
300
400
500
600
0
100
200
300
400
500
600
Freq(MHz)
Freq(MHz)
-40C
+25C
+85C
-40C
+25C
+85C
Composite Second Order(+) vs Frequency
+25dBmV Flat Output, 79Ch
Composite Second Order(-) vs Frequency
+25dBmV Flat Output, 79Ch
100
95
90
85
80
75
70
65
60
55
50
100
95
90
85
80
75
70
65
60
55
50
0
100
200
300
400
500
600
0
100
200
300
400
500
600
Freq(MHz)
+25C
Freq(MHz)
+25C
-40C
+85C
-40C
+85C
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
4 of 8
EDS-104857 Rev D
CGB-1089Z
Pin
1
Function
RF IN
Description
RF input pin. This pin requires the use of an external DC blocking capacitor chosen for the frequency of operation.
Connection to ground. Use via holes for best performance to reduce lead inductance as close to ground leads as possi-
ble.
2, 4
GND
RF output and bias pin. DC voltage is present on this pin, therefore a DC blocking capacitor is necessary for proper oper-
ation.
3
RF OUT/BIAS
Suggested PCB Pad Layout
Nominal Package Dimensions
Dimensions in inches (millimeters)
Refer to drawing posted at www.rfmd.com for tolerances.
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
EDS-104857 Rev D
5 of 8
CGB-1089Z
Application Schematic
Vs
1uF
1200pF
Lc
CGB-1089
Ls
1
4
RF in
RF out
75
3
75
Cb1
Cb2
2
Cb3
Reference
Designator
Frequency (MHz) 50 to 100
C
/C
330pF
.5pF
B1 B2
C
B3
L
1.2uH LS Coilcraft
6.8nH Toko
C
S
L
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
6 of 8
EDS-104857 Rev D
CGB-1089Z
Evaluation Board Layout and Bill of Materials
Mounting Instructions
1. Solder the copper pad on the backside of the device package to
the ground plane.
2. Use a large ground pad area with many plated through-holes as
shown.
3. We recommend 1 or 2 ounce copper. Measurement for this
datasheet were made on a 60 mil thick GTEK board with 1
ounce copper on both sides.
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
EDS-104857 Rev D
7 of 8
CGB-1089Z
Part Identification
Part will be symbolized with a “CB1Z” marking.
Ordering Information
Part Number
Reel Size
Devices / Reel
CGB-1089Z
7"
1000
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
8 of 8
EDS-104857 Rev D
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