ZAMP002H6TC [ZETEX]
800-2500MHz MMIC WIDEBAND AMPLIFIER; 800-2500MHz MMIC宽带放大器
| 型号： | ZAMP002H6TC |
| 厂家： | 
ZETEX SEMICONDUCTORS |
| 描述： | 800-2500MHz MMIC WIDEBAND AMPLIFIER |
| 文件： | 总8页 (文件大小：125K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ZAMP002
800-2500MHz MMIC WIDEBAND AMPLIFIER
Medium Power, 22dB Gain, Wide Dynamic Range
DESCRIPTION
The ZAMP002 is an low current high performance RF
amplifier designed for L band and IF applications.
Although the ZAMP002 has been designed primarily
for DBS applications the ZAMP002 is capable of
extending to frequencies of 2.5GHz so it has a good fit
with various applications. An additional benefit of the
ZAMP002 is it’s rising gain characteristic, this has been
designed to counteract the gain losses found at the
higher frequencies. The ZAMP002 has been optimized
to an input impedance of 50ohms while the output
impedance has been designed for optimum match to
an impedance of 75ohms. Packaged in a small SC70-6
with the minimum number of external bias
components required it is the ideal solution for space
and current limited applications.
SC70-6
FEATURES
CONNECTION DIAGRAM
•
•
•
•
•
•
•
•
L and IF frequency band
Top View
Low noise
GND
OUTPUT
GND
1
6
5
4
Low current consumption 21mA typical
Gain 22dB typical
GND 2
INPUT 3
V
CC
Rising gain across band
IP3 22dBm @ 1GHz
4.5 to 5.5V supply voltage
SC70-6 SMD package
APPLICATIONS
ORDERING INFORMATION
•
•
•
•
•
Satellite LNB receivers
RF buffers - tuners
SMR (Special Mobile Radio)
RLAN/WLAN
DEVICE
REEL SIZE QUANTITY DEVICE
(inches)
PER REEL
MARKI
NG
ZAMP002H6TA
ZAMP002H6TC
7”
3000 units
ZB02
ZB02
13”
10000 units
General purpose
ISSUE 2 - MARCH 2003
1
SEMICONDUCTORS
ZAMP002
ABSOLUTE MAXIMUM RATINGS
Supply Voltage
Supply Current
7V
30mA
Operating Temperature
Storage Temperature
-40 to 85°C
-50 to 125°C
ELECTRICAL CHARACTERISTICS
Test Conditions (unless otherwise stated): V
= 5V, T
= 25°C, Zo = 50⍀.
amb
CC
SYMBOL
PARAMETER
CONDITIONS
MIN
800
4.5
TYP.
MAX
2500
5.5
UNITS
MHz
V
F
Operating Frequency
Supply Voltage
Supply Current
Power Gain
O
V
5
21
22
22
23
6
CC
I
24
mA
dB
CC
Gp
F = 950 MHz
F = 1550 MHz
F = 2150 MHz
F = 950 MHz
F = 1550 MHz
F = 2150 MHz
F = 950 MHz
F = 2150 MHz
F = 950 to 2150 MHz
F = 950 MHz
F = 2150 MHz
F = 950 MHz
F = 2150 MHz
F = 950 MHz
F = 2150 MHz
21
18
dB
25
dB
NF
Noise Figure
dB
6.5
7
dB
dB
IP3
3rd Order Intercept Point
22
17
7
dBm
dBm
dBm
dB
P1dB
1dB Gain Compression
Input Return Loss
RL
16
17
10
9
IN
dB
RL
Output Return Loss
Reverse Isolation
dB
OUT
dB
Risol
30
33
dB
dB
ISSUE 2 - MARCH 2003
2
SEMICONDUCTORS
ZAMP002
TYPICAL CHARACTERISTICS
Test Conditions (unless otherwise stated): V = 5V, T
= 25°C, Zo = 50⍀.
CC
amb
ISSUE 2 - MARCH 2003
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SEMICONDUCTORS
ZAMP002
TYPICAL CHARACTERISTICS
ISSUE 2 - MARCH 2003
4
SEMICONDUCTORS
ZAMP002
TEST CIRCUIT
Vcc
C4
100nF
X7R
C3
C5
100pF
NPO
100pF
NPO
L1
100nH
IC1
6
J1
C1
C2
J2
3
100pF
NPO
100pF
NPO
ZAMP002
CIRCUIT COMPONENTS LIST
Circuit Ref.
Description
Value
Type
C1,C2,C3, C5
Chip ceramic capacitor
Chip ceramic capacitor
Chip inductor
100 pF
100 nF
100 nH
Murata GRH708 series, size 0805
X7R, size 0805
C4
L1
Murata LQW18ANR10G00D, size 0805
Wideband Amplifier, SC70-6
IC1
ZAMP002
ISSUE 2 - MARCH 2003
5
SEMICONDUCTORS
ZAMP002
TEST CIRCUIT LAYOUT
APPLICATION NOTES
The ZAMP002 is a wideband RFIC amplifier designed An example layout for a test board for the ZAMP series
for use primarily in DBS applications. The amplifier is can be seen above. This was designed for an FR4 board
designed to provide a 50 Ohm input and 75 Ohm output 1 x 1 inch, 0.016 inch thick with a copper thickness of 35
and thus requires no additional matching components. microns. Edge mounted SMA connectors were used
The input and output signal connections each require a for the RF signals.
DC blocking capacitor (C1 and C2). A suitable value for
these capacitors is 100pF for the 950MHz to 2150MHz
frequency range. For other frequency ranges the value
of the capacitor should be such that its reactance at the
lowest operating frequency is small when compared to
50 ohms (or 75 Ohms for the output). Supply
de-coupling is also recommended and should take the
form of a suitable 100pF capacitor, C3, for the 950MHz
to 2150MHz frequency range. The 100pF capacitor
should be mounted as close to the Vcc pin of the
amplifier as is physically possible. An additional low
frequency de-coupling capacitor, C4, with a value of
100nF is also advised. The ZAMP002 requires a RF
choke inductor, L1, providing DC bias to the output
line. A value of 100nH is recommended for the 950 MHz
to 2150MHz frequency range.
ISSUE 2 - MARCH 2003
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SEMICONDUCTORS
ZAMP002
Notes
ISSUE 2 - MARCH 2003
7
SEMICONDUCTORS
ZAMP002
PACKAGE DIMENSIONS SC706
PACKAGE DIMENSIONS
MILLIMETRES
MILLIMETRES
MIN MAX
2.10 BSC
1.35
0.65 BSC
1.30 BSC
0.46
8Њ
DIM
DIM
MIN
ᎏ
MAX
1.00
0.10
0.90
0.30
0.25
A
A1
A2
b
E
E1
e
ᎏ
1.25
0.70
0.15
0.08
e1
L
C
0.26
D
2.00 BSC
⍜
0Њ
© Zetex plc 2003
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These offices are supported by agents and distributors in major countries world-wide.
This publication is issued to provide outline information only which (unless agreed by the Company in writing) may not be used, applied or reproduced
for any purpose or form part of any order or contract or be regarded as a representation relating to the products or services concerned. The Company
reserves the right to alter without notice the specification, design, price or conditions of supply of any product or service.
For the latest product information, log on to www.zetex.com
ISSUE 2 - MARCH 2003
8
SEMICONDUCTORS
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