Monolithic Amplifier
MAX. RATINGS
FEATURES
TEMP.: CASE OPERATING: -40°C TO +70°C (SEE NOTE 3)
• LOW-COST PACKAGE: STANDARD SOIC-8
STORAGE: -55°C TO +150°C
• LOW NOISE FIGURE, 5.5 dB TYP.
DC VOLTS: +7.0V; -1.0 V REVERSE VOLTAGE
• POWER OUTPUT 18.2 dBm TYP. IN CELLULAR BAND
DC VOLTAGE ON RF IN AND OUT: ± 15V
VNA-25
CASE STYLE:
XX211
PRICE: $4.95 EACH
QTY.: 10
PIN CONNECTIONS
RF IN
RF OUT
DC VOLTAGE SUPPLY
GROUND
3
6
1
2,4,5,7,8
• NO EXTERNAL BLOCKING CAPACITORS REQUIRED
• SEPARATE RF AND DC CONNECTIONS
(NO RF CHOKE REQUIRED)
• USEFUL AT +3V TO +6V DC:
TYPICAL BIASING CONFIGURATION
POWER OUTPUT (1 GHz)
11.9, 18.2 & 19.6 dBm TYP.
AT 3,5 & 6V DC
OUTLINE DRAWING
FOR OUTLINE DRAWING & PIN DESIGNATION
SEE MINI-CIRCUITS CATALOGS:
• RF/IF DESIGNER'S GUIDE
• RF/IF DESIGNER'S HANDBOOK
• MICROWAVES & RF PRODUCT DATA DIRECTORY
• THOMAS REGISTER CATALOG FILE
• EEM CATALOG
SPECIFICATIONS
POWER, dBm
DYNAMIC RANGE
NF, dB
TYP.
INTERCEPT
POINT, dBm
3RD ORDER
TYP.
MAX. OUTPUT
(1 dB COMP.)
MIN.
TYP.
FREQUENCY
(MHz)
500 - 800
800 - 1000
1000 - 2000
2000 - 2500
GAIN, dB
MIN.
TYP.
INPUT
(NO DAMAGE)
VSWR
TYP.
OUTPUT
INPUT
DC POWER
VOLTS
FOR SPECIFIED
PERFORMANCE
CURRENT, mA
TYP.
MAX.
11.5
15.0
16.0
13.5
14.0
17.0
18.0
16.0
+16.5
+17.5
+16.5
+15.5
+18.0
+18.5
+17.5
+17.0
+10
+10
+10
+10
5.9
5.4
5.1
4.8
+27
+27
+27
+27
1.5:1
1.7:1
1.7:1
1.5:1
6.4:1
2.8:1
2.0:1
1.4:1
+5.0
85
105
NOTES
1.
2.
3.
4.
5.
ALL SPECIFICATIONS AT 25°C (CASE TEMP. 35°)
SPECIFIED PERFORMANCE INCLUDES TEST FIXTURE: 1.5-INCH P.C. BOARD WITH SMA CONNECTORS.
TO ENSURE PROPER PERFORMANCE, CONNECT GROUND LEADS TO UPPER P.C. BOARD GROUND, AND INTERCONNECT TOP AND BOTTOM P.C. BOARD GROUND PLANES VERY CLOSE TO CASE LOCATION.
MTTF AT 150°C MAX. JUNCTION TEMP: 3 X 10
7
HOURS TYP.
THERMAL RESISTANCE, JUNCTION-TO-CASE: 125°C/W TYP.
TEMPERATURE RISE, AIR-AMBIENT TO CASE, FOR APPLICATIONS GUIDANCE ONLY: 10°C WHEN SOLDERED TO A 1.5-INCH SQUARE P.C BOARD ON THE FLOOR OF AN ALUMINUM HOUSING. P.C. BOARD HAS
PLATED-THROUGH HOLES WITH O.2- INCH TOTAL PERIPHERY, AT VNA-25 LOCATION.
SEE PAGE 2 FOR TEMPERATURE PERFORMANCE
DATA ON A TYPICAL UNIT
FREQ.
(MHz)
500
645
785
930
1070
1215
1355
1500
1645
1785
1930
2070
2215
2355
2500
3.0 V
13.29
15.19
16.21
16.90
17.26
17.67
18.12
18.37
18.51
18.48
18.36
17.97
17.44
16.87
16.08
GAIN (dB)
5.0V
13.52
15.63
16.76
17.54
17.94
18.26
18.61
18.76
18.77
18.66
18.46
18.04
17.47
16.85
16.04
6.0V
13.12
15.25
16.42
17.16
17.55
17.81
18.10
18.21
18.13
17.92
17.80
17.40
16.85
16.22
15.43
Pou t ( dBm) @ 1 dB COMPR
3.0 V
5.0V
6.0V
10.86
11.33
11.48
11.69
11.89
11.90
11.93
11.99
11.98
11.87
11.88
11.66
11.57
11.33
11.14
17.14
18.02
18.23
18.36
18.24
17.98
17.85
17.72
17.45
17.14
16.87
16.74
16.72
16.72
16.62
18.50
19.52
19.82
19.91
19.62
19.10
18.59
18.29
17.91
17.54
17.26
17.09
17.20
17.26
17.30
N.F.
(dB)
5.91
5.55
5.34
5.10
4.93
4.81
4.78
4.79
4.74
4.74
4.70
4.69
4.69
4.72
4.70
3.0 V
1.13
1.22
1.44
1.58
1.62
1.60
1.56
1.52
1.48
1.44
1.39
1.37
1.35
1.32
1.29
VSWR OUT
5.0V
1.12
1.28
1.49
1.60
1.62
1.56
1.50
1.43
1.33
1.22
1.09
1.03
1.12
1.17
1.20
6.0V
1.12
1.29
1.49
1.60
1.61
1.55
1.49
1.43
1.32
1.22
1.11
1.05
1.10
1.15
1.18
3.0 V
7.12
4.20
3.02
2.39
2.02
1.78
1.64
1.52
1.44
1.36
1.28
1.19
1.18
1.27
1.40
VSWR IN
5.0V
7.30
4.26
3.01
2.33
1.96
1.76
1.66
1.60
1.55
1.47
1.37
1.24
1.16
1.22
1.36
REV.:A ENG.REF.:EC-2747/2 DATE:03-25-94
6.0V
7.05
4.21
3.01
2.35
1.99
1.79
1.71
1.66
1.61
1.54
1.44
1.30
1.19
1.19
1.29
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