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Número de pieza | UPC2708T | |
Descripción | 3 GHz SILICON MMIC WIDE-BAND AMPLIFIER | |
Fabricantes | NEC | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de UPC2708T (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
No Preview Available ! 3 GHz SILICON MMIC UPC2708T
WIDE-BAND AMPLIFIER UPC2711T
FEATURES
• WIDE FREQUENCY RESPONSE: 3 GHz
• HIGH GAIN: 15 dB (UPC2708T)
• SATURATED OUTPUT POWER: +10 dBm (UPC2708T)
• INTERNAL CURRENT REGULATION MINIMIZES GAIN
CHANGE OVER TEMPERATURE
• 5 V SINGLE SUPPLY VOLTAGE
• SUPER SMALL PACKAGE
• TAPE AND REEL PACKAGING OPTION AVAILABLE
DESCRIPTION
The UPC2708T and UPC2711T are Silicon Monolithic inte-
grated circuits manufactured using the NESAT III process.
These devices are suitable as buffer amplifiers for wide-band
applications. They are designed for low cost gain stages in
cellular radios, GPS receivers, DBS tuners, PCN, and test/
measurement equipment.
NEC's stringent quality assurance and test procedures en-
sure the highest reliability and performance.
GAIN vs. FREQUENCY
20
15 UPC2708
UPC2711
10
5
0
0 0.5 1.0 1.5 2.0 2.5 3.0
Frequency, f (GHz)
ELECTRICAL CHARACTERISTICS (TA = 25 °C, f = 1 GHz, VCC = 5 V)
SYMBOLS
PART NUMBER
PACKAGE OUTLINE
PARAMETERS AND CONDITIONS
UNITS
ICC
GS
fU
∆GS
PSAT
P1dB
NF
RLIN
Circuit Current (no signal)
Small Signal Gain
Upper Limit Operating Frequency
(The gain at fU is 3 dB down from the gain at 0.1 GHz)
Gain Flatness, f = 0.1 - 2.6 GHz
f = 0.1 - 2.5 GHz
Saturated Output Power
Output Power at 1 dB Compression Point
Noise Figure
Input Return Loss
mA
dB
GHz
dB
dBm
dBm
dB
dB
RLOUT
ISOL
∆GT
RTH
Output Return Loss
Isolation
Gain-Temperature Coefficient
Thermal Resistance (Junction to Ambient)
dB
dB
dB/°C
°C/W
UPC2708T
T06
MIN TYP MAX
20 26 33
13 15 18.5
2.7 2.9
±0.8
7.5 10
7.5
6.5 8
8 11
16 20
18 23
+0.002
200
UPC2711T
T06
MIN TYP MAX
9 12 15
11 13 16.5
2.7 2.9
±0.8
-2 1
-4
5 6.5
20 25
9 12
25 30
-0.002
200
California Eastern Laboratories
1 page UPC2708T, UPC2711T
TYPICAL SCATTERING PARAMETERS (TA = 25°C)
UPC2708T
VCC = 5 V, ICC = 26 mA
FREQUENCY
S11
GHz
MAG
ANG
0.10
0.040
-3.6
0.20
0.063
30.7
0.30
0.087
41.8
0.40
0.112
47.5
0.50
0.132
49.4
0.60
0.162
49.6
0.70
0.187
47.7
0.80
0.211
45.7
0.90
0.238
44.4
1.00
0.265
40.0
1.20
0.319
32.0
1.40
0.363
23.8
1.60
0.404
15.3
1.80
0.435
6.9
2.00
0.460
-3.4
2.20 0.456 -12.6
2.40 0.442 -19.9
2.60 0.422 -26.5
2.80 0.396 -31.5
3.00 0.365 -35.3
S21
MAG
ANG
5.1 -3.2
5.2 -11.6
5.2 -18.5
5.2 -25.4
5.2 -32.3
5.2 -38.4
5.2 -45.3
5.2 -52.3
5.2 -59.3
5.2 -64.4
5.2 -79.1
5.2 -94.2
5.1 -109.5
5.0 -125.6
4.7 -141.1
4.5 -156.6
4.1 -172.5
3.7 172.7
3.3 158.9
2.9 146.5
S12
MAG
ANG
0.073
0.072
0.071
0.070
0.069
0.068
0.067
0.066
0.065
0.064
0.063
0.061
0.060
0.060
0.060
0.060
0.060
0.060
0.059
0.059
0.2
-1.3
-3.0
-4.2
-5.6
-5.9
-6.2
-6.6
-6.6
-5.3
-5.3
-5.5
-4.9
-3.7
-0.4
-0.4
-1.8
0.2
0.1
2.0
UPC2711T
VCC = 5 V, ICC = 12 mA
FREQUENCY
GHz
S11
MAG
ANG
0.10 0.115 -13.9
0.20 0.110 -22.1
0.30 0.104 -31.2
0.40 0.096 -41.7
0.50 0.085 -52.0
0.60 0.080 -58.8
0.70 0.071 -74.8
0.80 0.056 -88.7
0.90 0.044 -103.9
1.00 0.030 -125.2
1.20 0.028 149.4
1.40
0.060
96.8
1.60
0.103
72.8
1.80
0.150
53.6
2.00
0.201
38.3
2.20
0.244
26.8
2.40
0.284
17.2
2.60
0.318
8.4
2.80
0.347
1.8
3.00
0.369
-3.9
3.20
0.386
-8.4
3.40 0.397 -11.9
S21
MAG
ANG
4.1 -5.3
4.1 -12.1
4.1 -18.3
4.2 -24.0
4.2 -29.9
4.2 -35.6
4.2 -41.3
4.3 -47.6
4.3 -54.2
4.4 -61.0
4.5 -74.4
4.6 -89.4
4.6 -104.8
4.5 -121.3
4.5 -136.9
4.3 -152.6
4.1 -167.4
3.8 178.2
3.5 165.2
3.3 152.4
3.1 140.5
2.8 129.0
S12
MAG
ANG
0.036
0.035
0.034
0.033
0.032
0.031
0.030
0.029
0.028
0.027
0.024
0.022
0.020
0.019
0.020
0.021
0.026
0.031
0.034
0.039
0.043
0.048
-1.3
-2.0
-4.8
-5.1
-7.5
-8.9
-10.6
-10.7
-11.4
-13.2
-11.0
-9.9
-5.6
7.0
20.8
28.7
29.9
33.7
31.7
29.9
27.3
24.7
Note:
1. K factor calculations:
K = 1 + | ∆ | 2 - |S11| 2 - |S22| 2 , ∆ = S11 S22 - S21 S12
2 |S12 S21|
S22
MAG
ANG
0.132
0.138
0.139
0.140
0.142
0.144
0.147
0.150
0.153
0.157
0.165
0.171
0.176
0.168
0.156
0.141
0.123
0.100
0.077
0.051
-11.5
-12.1
-13.1
-17.1
-19.8
-21.3
-23.6
-26.1
-28.5
-31.0
-36.1
-43.7
-50.2
-57.3
-62.5
-60.3
-61.6
-61.5
-61.6
-56.7
S22
MAG
ANG
0.098
0.103
0.106
0.116
0.126
0.142
0.150
0.160
0.173
0.187
0.211
0.233
0.250
0.259
0.264
0.261
0.244
0.222
0.198
0.175
0.163
0.162
-2.1
2.7
4.8
5.6
6.6
4.1
2.2
0.5
-2.6
-5.3
-13.4
-21.3
-30.2
-38.4
-46.0
-53.5
-59.5
-62.9
-62.8
-58.8
-49.0
-37.3
K1
1.49
1.49
1.50
1.51
1.51
1.52
1.52
1.52
1.52
1.52
1.48
1.48
1.45
1.46
1.49
1.58
1.74
1.95
2.26
2.62
S21
(dB)
14.2
14.3
14.3
14.3
14.3
14.3
14.3
14.3
14.4
14.4
14.4
14.3
14.2
13.9
13.4
13.0
12.3
11.4
10.4
9.3
K1
3.34
3.44
3.54
3.63
3.70
3.82
3.87
3.94
4.03
4.13
4.47
4.75
5.11
5.38
5.08
4.94
4.16
3.70
3.58
3.35
3.25
3.14
S21
(dB)
12.3
12.3
12.3
12.4
12.4
12.4
12.6
12.7
12.8
12.8
13.1
13.2
13.2
13.1
13.0
12.6
12.2
11.6
11.0
10.4
9.7
9.1
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet UPC2708T.PDF ] |
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