HMC618LP3 Datasheet, PDF (1/10 Pages) Hittite Microwave Corporation – GaAs SMT PHEMT LOW NOISE AMPLIFIER, 1.7 - 2.2 GHz

v04.0508
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Typical Applications
The HMC618LP3(E) is ideal for:
• Cellular/3G and LTE/WiMAX/4G
• BTS & Infrastructure
• Repeaters and Femto Cells
• Public Safety Radios
Functional Diagram
HMC618LP3 / 618LP3E
GaAs SMT PHEMT LOW NOISE
AMPLIFIER, 1.7 - 2.2 GHz
Features
Noise Figure: 0.75 dB
Gain: 19 dB
OIP3: 36 dBm
Single Supply: +3V to +5V
50 Ohm Matched Input/Output
16 Lead 3x3mm SMT Package: 9 mm²
General Description
The HMC618LP3(E) is a GaAs PHEMT MMIC
Low Noise Amplifier that is ideal for Cellular/3G and
LTE/WiMAX/4G basestation front-end receivers
operating between 1.7 - 2.2 GHz. The amplifier has
been optimized to provide 0.75 dB noise figure,
19 dB gain and +36 dBm output IP3 from a single
supply of +5V. Input and output return losses are
excellent and the LNA requires minimal external
matching and bias decoupling components. The
HMC618LP3(E) shares the same package and
pinout with the HMC617LP3(E) 0.55 - 1.2 GHz LNA.
The HMC618LP3(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. The
HMC618LP3(E) is an ideal replacement for the
HMC375LP3(E).
5 - 256
Electrical Specifications, T_A = +25° C, R_bias = 10K
Parameter
Vdd = 3 Vdc
Min. Typ. Max. Min. Typ. Max.
Frequency Range
1700 - 2000
2000 - 2200
Gain
15
18
12.5 15.8
Gain Variation Over Temperature
0.009
0.009
Noise Figure
0.90 1.2
0.9 1.2
Input Return Loss
17
19
Output Return Loss
13
11
Output Power for 1 dB
Compression (P1dB)
12
15
13.5 15
Saturated Output Power (Psat)
16
16
Output Third Order Intercept (IP3)
28
28
Supply Current (Idd)
47
65
47
65
* Rbias resistor sets current, see application circuit herein
Vdd = 5 Vdc
Min. Typ. Max. Min. Typ. Max.
1700 - 2000
2000 - 2200
16
19
13.5 17
0.008
0.008
0.75 1.1
0.85 1.15
18
19.5
12.5
9.5
16.5 20
18
20
20.5
35
117 155
21
36
117 155
Units
MHz
dB
dB/°C
dB
dB
dB
dBm
dBm
dBm
mA
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order On-line at www.hittite.com