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부품번호 | RMLA3565C 기능 |
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기능 | Wideband Low Noise MMIC Amplifier | ||
제조업체 | Fairchild Semiconductor | ||
로고 | |||
May 2004
RMLA3565C
Wideband Low Noise MMIC Amplifier
General Description
The Fairchild Semiconductor’s RMLA3565C is a single bias
wideband low noise MMIC amplifier designed for the 3.5–
6.5 GHz frequency range. The MMIC requires no external
matching circuits or external gate bias supply. This device
uses our advanced 0.25µm PHEMT process to provide low
noise, high linearity, and low current.
Features
• 20dB Gain typical
• 1.2dB Noise Figure Typical 5.0–6.5GHz
• 4.0V Single Positive Bias
• Small Outline Metal Base Quad Plastic Package
• Internal 50Ω Matching
Device
Absolute Ratings
Symbol
Vdd
PIN (CW)
Idd
Tcase
Tstorage
Tsolder
Rjc
Parameter
Positive Drain DC Voltage
RF Input Power (from 50Ω source)
Drain Current
Case Operating Temperature
Storage Temperature Range
Soldering Temperature
Thermal Resistance (Channel to Case)
Electrical Characteristics (50Ω System, Vdd = 4V, T = +25°C)
Parameter
Frequency Range
Gain (Small Signal)1, 2
Gain Variation vs Temp
Noise Figure2
3.5–5 GHz
5–6.5 GHz
Power Out, P-1dB
OIP3 @ 5.5 GHz, 0 dBm per tone Pout
Idd
Vdd
Input/Output Return Loss
Min
3.5
17.0
8.0
3.0
Notes:
1. Pin = -20, Vd = 4.0V, Frequency 3.5–6.5Ghz
2. Data de-embedded from fixture loss.
©2004 Fairchild Semiconductor Corporation
Ratings
6.5
0
130
-30 to 85
-40 to 110
220
8
Typ
20
0.013
1.5
1.2
13
25.5
80
4.0
10.0
Max
6.5
2.2
1.6
90
6.0
Units
V
dBm
mA
°C
°C
°C
°C/W
Units
GHz
dB
dB/C°
dB
dB
dBm
dBm
mA
V
dB
RMLA3565C Rev. C
Parts List For Test Evaluation Board (RMLA3565C-TB)
Part
C1
C2
C3
U1
P1, P2
J1, J2
Board
Value
330 pF
1000 pF
4.75 µF
RMLA3565C
Terminals
SMA Connectors
RO4003 (Rogers)
Size (EIA)
.04” x .02”
.04” x .02”
.14” x .11”
.28” x .28” x .07”
1.99 x 1.50 x .032
Vendor(s)
AVX, Murata, Novacap
AVX, Murata, Novacap
Sprague, ATC, AVX, Murata
Fairchild
Samtec
E.F. Johnson
Fairchild
Typical Characteristics
RMLA3565CS-Parameters vs. Frequency
4V 80mA
20
10
S11 (dB)
S21 (dB)
0 S22 (dB)
-10
-20
-30
0 1 2 3 4 5 6 7 8 9 10
Frequency (GHz)
20
15
10
5
0
-5
-10
-30
RMLA3565C Pout vs Pin
4V 80mA
3.5 GHz
4.5 GHz
5.5 GHz
6.5 GHz
-25 -20 -15 -10
Pin (dBm)
-5
0
RMLA3565C Noise Figure vs. Frequency
4V 80mA
2
1.8
1.6
1.4
1.2
1
0.8
3.5 4
4.5 5
5.5 6
Frequency (GHz)
RMLA3565C OIP3 vs Single Tone Pout
Tone Sep = 1MHz F = 5.5GHz 4V 80mA
27
26
25
24
23
22
21
20
19
18
17
-4 -2 0
246
1TPout (dBm)
8 10 12
©2004 Fairchild Semiconductor Corporation
86
85
84
83
82
81
80
79
78
77
-25
RMLA3565C Idd vs. Pin
Vdd = 4V
-20 -15 -10
Pin (dBm)
-5
RMLA3565C Rev. C
4페이지 | |||
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부품번호 | 상세설명 및 기능 | 제조사 |
RMLA3565-58 | Wideband Low Noise MMIC Amplifier | ETC |
RMLA3565C | Wideband Low Noise MMIC Amplifier | Fairchild Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |