參數(shù)資料
型號： VNA-28
廠商： MINI-CIRCUITS
元件分類： 衰減器
英文描述： Monolithic Amplifier 50OHM 0.5 to 2.5 GHz
中文描述： 500 MHz - 2500 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER
封裝： PLASTIC, CASE XX211-1, SOIC-8
文件頁數(shù)： 1/1頁
文件大小： 134K
代理商： VNA-28
Outline Drawing
Electrical Specifications (T
AMB
=25°C)
Maximum Ratings
Operating Temperature
Pin Connections
RF IN
Features
3V & 5V operation
no external biasing circuit required
high directivity, 18 dB typ.
wide bandwidth, 0.5 to 2.5 GHz
low noise figure, 3.7 dB typ.
output power, up to +11 dBm typ.
excellent repeatability
low cost
-40°C to 85°C
Storage Temperature -55°C to 150°C
DC Voltage
8V
Power
400mW
Input Power (no damage)
10 dBm
3
RF OUT
6
DC
1
GND EXT.
2,4,5,7,8
REV. OR
M84602
ED-9810A/8
VNA-28
FL/TD/CP
021218
Applications
buffer amplifier
cellular
PCN
Outline Dimensions ( )
.202
.077
.250
5.13
1.96
6.35
K
L
M
.030
—
.050
0.76
—
1.27
inch
mm
A
G
H
.163
4.14
.220
5.59
.050
1.27
.017
0.43
wt.
.009
0.23
J
N
P
.025
0.64
.030
0.76
.270 grams
6.86
.10
Typical Performance Data at 25°C
FREQ.
(GHz)
GAIN (dB) Typical
0.5
DC
OPERATING
CURRENT
at Pin 3
(mA)
Typ.
In
θ
jc
Typ.
°C/W
DIRECTIVITY
(dB)
(isolation-gain)
Typ.
VSWR*
(:1)
Typ.
DYNAMIC
RANGE
Typ.
at 1
MAXIMUM
POWER
(dBm)
Output
1 dB Comp.
Typ.
Out
Min.
at 2
GHz
THERMAL
RESIS-
TANCE
0.5-2.5
5.0
2.8
18.1 22.4 22.8 21.6 18.3
17.5 21.1 21.0 20.1 17.5
19.7
—
11.0
9.6
3.7
3.7
22
19.6
1.6 1.5
1.6 1.6
16-20
15-21
33
30
45
—
125
DC
VOLTS
(V)
1.5
1.0
2.0
2.5
IP3
(dBm)
Typ.
Max.
Frequency
(MHz)
Gain (dB)
VSWR IN
N.F.
(dB)
Pout (dBm)
(@1dB COMPR)
VSWR OUT
2.8V
5.0V
2.8V
5.0V
2.8V
5.0V
2.8V
5.0V
VNA-28
GAIN
7
9
11
13
15
17
19
21
23
25
500
750
1000
1250
FREQUENCY (MHz)
1500
1750
2000
2250
2500
G
2.8V
5V
VNA-28
1 dB COMPRESSION
0
2
4
6
8
10
12
14
16
500
750
1000
1250
FREQUENCY (MHz)
1500
1750
2000
2250
2500
C
2.8V
5V
VNA-28
VSWR (IN)
0.0
1.0
2.0
3.0
4.0
5.0
6.0
500
750
1000
1250
FREQUENCY (MHz)
1500
1750
2000
2250
2500
V
2.8V
5V
*VSWR above .75 GHz
2.8V
5.0V
biasing configuration
3
1
6
Cb=
1
00pF to
1
0 nF
Cb
D
C
SUPPLY
R
F
O
U
T
R
F
IN
2,4,5,7,8
500.00
750.00
1000.00
1300.00
1500.00
1800.00
2000.00
2100.00
2300.00
2500.00
17.55
20.39
21.16
21.24
21.13
20.67
20.37
20.00
18.90
17.93
18.12
21.36
22.49
22.94
22.91
22.48
21.98
21.50
20.11
18.83
11.32
10.93
9.88
8.96
8.48
8.04
7.77
7.88
8.11
8.22
13.77
13.28
11.74
10.38
9.72
9.32
9.24
9.43
9.64
9.86
3.49
3.60
3.65
3.58
3.55
3.62
3.81
3.86
3.96
4.31
3.46
3.59
3.58
3.58
3.55
3.70
3.83
3.86
4.07
4.30
5.50
1.92
1.41
1.68
1.80
1.66
1.44
1.34
1.35
1.67
5.55
1.94
1.39
1.72
1.85
1.66
1.41
1.31
1.40
1.78
1.24
1.47
1.77
1.91
1.96
1.87
1.81
1.78
1.79
1.74
1.23
1.32
1.57
1.67
1.69
1.57
1.49
1.46
1.46
1.43
Demo Board MCL P/N: TB-01
Suggested PCB Layout (PL-077)
High Directivity
Monolithic Amplifier
50
0.5 to 2.5 GHz
INTERNET
http://www.minicircuits.com
P
.
O
.
B
o
x
350166,
B
roo
kly
n
,
Ne
w
Y
or
k
11235-0003
(718)
934-4500
Fax
(718)
332-4661
Distribution Centers
NO
RTH
AMERICA
800-654-7949
417-335-5935
Fax
417-335-5945
E
U
R
OP
E
44-1252-832600
Fax
44-1252-837010
Mini-Circuits
I
SO 9001 C
ERTI
F
IE
D
CASE STYLE: XX211
PRICE: $1.95 ea. QTY. (25)
VNA-28
NEW!
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