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Mini-Circuits - Monolithic Amplifier 50OHM 0.5 to 2.5 GHz

Numéro de référence VNA-28
Description Monolithic Amplifier 50OHM 0.5 to 2.5 GHz
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VNA-28 fiche technique
High Directivity
Monolithic Amplifier
500.5 to 2.5 GHz
NEW!VNA-28
Maximum Ratings
Operating Temperature
Storage Temperature
DC Voltage
Power
Input Power (no damage)
-40°C to 85°C
-55°C to 150°C
8V
400mW
10 dBm
Pin Connections
RF IN
www.DaRtaFSOhUeTet4U.com
DC
GND EXT.
3
6
1
2,4,5,7,8
Outline Drawing
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
CASE STYLE: XX211
PRICE: $1.95 ea. QTY. (25)
Applications
• buffer amplifier
• cellular
• PCN
Electrical Specifications (TAMB=25°C)
FREQ. DC
(GHz) VOLTS
(V)
0.5
GAIN (dB) Typical
1.0 1.5 2.0 2.5
MAXIMUM DYNAMIC VSWR* DIRECTIVITY DC
THERMAL
POWER RANGE (:1)
(dB) OPERATING RESIS-
(dBm) NF
Typ. (isolation-gain) CURRENT
Min.
Output
(dB)
Typ.
IP3
at 2 1 dB Comp. at 1 (dBm)
at Pin 3
(mA)
GHz Typ.
GHz Typ. In Out
Typ.
Typ. Max.
TANCE
θjc
Typ.
°C/W
0.5-2.5
5.0 18.1 22.4 22.8 21.6 18.3 19.7
2.8 17.5 21.1 21.0 20.1 17.5 —
11.0
9.6
3.7 22 1.6 1.5
3.7 19.6 1.6 1.6
16-20
15-21
33 45
30 —
125
*VSWR above .75 GHz
biasing configuration
DC SUPPLY
RF IN
3
1
Cb
RF OUT
6
2,4,5,7,8
Cb= 100pF to 10 nF
Outline Dimensions
(
inch
mm
)
A BCD E FG
.163 .202 .077 .250 .220 .050 .017
4.14 5.13 1.96 6.35 5.59 1.27 0.43
J
.025
0.64
K
.030
0.76
L M N P wt.
— .050 .030 .270 grams
— 1.27 0.76 6.86 .10
H
.009
0.23
Demo Board MCL P/N: TB-01
Suggested PCB Layout (PL-077)
Frequency
(MHz)
500.00
750.00
1000.00
1300.00
1500.00
1800.00
2000.00
2100.00
2300.00
2500.00
Gain (dB)
2.8V 5.0V
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
Typical Performance Data at 25°C
Pout (dBm)
(@1dB COMPR)
2.8V 5.0V
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
N.F.
(dB)
2.8V 5.0V
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
VSWR IN
2.8V
5.50
1.92
1.41
1.68
1.80
1.66
1.44
1.34
1.35
1.67
5.0V
5.55
1.94
1.39
1.72
1.85
1.66
1.41
1.31
1.40
1.78
VSWR OUT
2.8V
1.24
1.47
1.77
1.91
1.96
1.87
1.81
1.78
1.79
1.74
5.0V
1.23
1.32
1.57
1.67
1.69
1.57
1.49
1.46
1.46
1.43
25
23
21
19
17
15
13
11
9
7
500
VNA-28
GAIN
2.8V 5V
750 1000 1250 1500 1750 2000 2250 2500
FREQUENCY (MHz)
16
14
12
10
8
6
4
2
0
500
VNA-28
1 dB COMPRESSION
2.8V 5V
750 1000 1250 1500 1750 2000 2250 2500
FREQUENCY (MHz)
VNA-28
VSWR (IN)
6.0
5.0
4.0
3.0
2.0
1.0
0.0
500
2.8V 5V
750 1000 1250 1500 1750 2000 2250 2500
FREQUENCY (MHz)
Mini-Circuits® INTERNET http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers NORTH AMERICA 800-654-7949 417-335-5935 Fax 417-335-5945 EUROPE 44-1252-832600 Fax 44-1252-837010
ISO 9001 CERTIFIED
REV. OR
M84602
ED-9810A/8
VNA-28
FL/TD/CP
021218

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