參數(shù)資料
型號(hào): HMC758LP3
廠商: HITTITE MICROWAVE CORP
元件分類(lèi): 放大器
英文描述: 700 MHz - 2200 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER
封裝: 3 X 3 MM, PLASTIC PACKAGE-16
文件頁(yè)數(shù): 1/8頁(yè)
文件大小: 799K
代理商: HMC758LP3
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
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HMC758LP3 / 758LP3E
GaAs SMT pHEMT LOW NOISE
AMPLIFIER, 700 - 2200 MHz
v00.1108
General Description
Features
Functional Diagram
Typical Applications
Electrical Specifications, T
A = +25° C, R1= 390Ω, R2= 560Ω*
parameter
Vdd = +3V
Vdd = +5V
Units
min.
Typ.
max.
min.
Typ.
max.
min.
Typ.
max.
min.
Typ.
max.
frequency range
700 - 1700
1700 - 2200
700 - 1700
1700 - 2200
mHz
Gain
19
21.8
16
19.4
20
22.7
18
21.3
dB
Gain Variation over Temperature
0.005
0.01
0.004
0.01
dB/ °C
Noise figure
1.6
2.5
1.4
1.8
1.7
2.6
1.6
2.0
dB
input return loss
15
13
14
dB
output return loss
11
15
10
12
dB
output power for 1 dB
Compression (p1dB)
16
18
20
20.5
22.5
22
24
dBm
saturated output power (psat)
20
21.5
23.5
25
dBm
output Third order intercept (ip3)
31
31.5
36
35
dBm
supply Current (idd)
80
102
130
80
102
130
190
227
260
190
227
260
mA
* r1 & r2 resistors set current, see application circuit herein
The HmC758lp3(e) is a GaAs pHemT mmiC low
Noise Amplifier that is ideal for Cellular infrastructure,
wimAX & lTe/4G basestation front-end receivers
operating between 700 and 2200 mHz. The amplifier
has been optimized to provide 1.7 dB noise figure,
21 dB gain and +37 dBm output ip3 from a single
supply of +5V. input and output return losses are
excellent with minimal external matching and bias
decoupling components. The HmC758lp3(e) can
be biased with +3V to +5V and features an externally
adjustable supply current, which allows the designer
to tailor the linearity performance of the lNA for
each application.
Noise figure: 1.7 dB
Gain: 22 dB
output ip3: +37 dBm
single supply: +3V to +5V
50 ohm matched input/output
16 lead 3x3 mm smT package: 9 mm2
The HmC758lp3(e) is ideal for:
Cellular infrastructure, wimAX & lTe/4G
software Defined radios
repeaters and femtocells
Access points
Test & measurement equipment
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