HMC818LP4E
v01.0809
GaAs SMT pHEMT DUAL CHANNEL
LOW NOISE AMPLIFIER, 1.7 - 2.2 GHz
Features
low Noise figure: 0.85 dB
High Gain: 20.5 dB
High oip3: +35 dBm
single supply: +3V to +5V
50 ohm matched input/output
24 lead 4x4mm QfN package: 16mm²
7
Amplifiers - low Noise - smT
Typical Applications
The HmC818lp4e is ideal for:
• Cellular/3G and lTe/wimAX/4G
• BTs & infrastructure
• repeaters and femtocells
• public safety radios
Functional Diagram
General Description
O
T
A
= +25° C, R
bias
= 10K, Vdd= Vdd1, 2, 3, 4, Idd = Idd1 + Idd2, Idd3 + Idd4
parameter
Vdd = 3V
min.
Typ.
1700 - 2000
15
18
0.010
0.95
18
16
14
15
24.5
30
42
55
30
1.2
14
max.
min.
Typ.
2000 - 2200
16.5
0.008
0.95
17
15
15
16
25
42
55
78
1.2
17
max.
min.
Typ.
1700 - 2000
20.5
0.015
0.85
21
15
19
20
33
112
146
78
1.1
15.5
Vdd = 5V
max.
min.
Typ.
max.
Units
mHz
dB
dB/°C
1.1
dB
dB
dB
dBm
dBm
dBm
146
mA
Electrical Specifications,
frequency range
Gain
B
SO
Gain Variation over Temperature
Noise figure
input return loss
output return loss
output power for 1 dB
Compression (p1dB)
saturated output power (psat)
output Third order intercept (ip3)
supply Current (idd)
* rbias resistor sets current, see application circuit herein
The HmC818lp4e is a GaAs pHemT Dual Channel
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 0.85 dB noise figure,
20.5 dB gain and +35 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
HmC818lp4e can be biased with +3V to +5V and
features an externally adjustable supply current which
allows the designer to tailor the linearity performance
of each channel of the lNA for a specific application.
LE
7-1
Information
price, delivery
Devices is
place orders: Hittite
reliable. However,
Corporation,
delivery, and to place orders: Analog Devices, Inc.,
For
furnished by Analog
and to
believed to be accurate and
Microwave
no
For price,
20 Alpha Road, Chelmsford, MA 01824
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from
978-250-3343
subject to change without notice. No
Phone:
its use. Specifications
Fax: 978-250-3373
One Technology Way,
www.hittite.com
Order On-line at
P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application Support: Phone: 1-800-ANALOG-D
Application Support: Phone: 978-250-3343 or apps@hittite.com
Trademarks and registered trademarks are the property of their respective owners.
TE
2000 - 2200
17.5
0.012
0.85
18
13
21
21.5
35
112
HMC818LP4E
v01.0809
GaAs SMT pHEMT DUAL CHANNEL
LOW NOISE AMPLIFIER, 1.7 - 2.2 GHz
Gain vs. Temperature
[1]
26
24
Broadband Gain & Return Loss
[1] [2]
25
S21
7
Amplifiers - low Noise - smT
7-2
15
RESPONSE (dB)
5
-5
-15
-25
S11
S22
Vdd=5V
Vdd=3V
22
GAIN (dB)
20
18
16
14
12
+25C
+85C
- 40C
-35
0.8
1
1.2
1.4
1.6 1.8
2
2.2 2.4
FREQUENCY (GHz)
2.6
2.8
3
TE
1.6
1.7
1.8
1.9
2
2.1
FREQUENCY (GHz)
0
-5
RETURN LOSS (dB)
-10
-15
-20
-25
-30
-35
1.6
1.7
1.8
1.9
2
2.1
FREQUENCY (GHz)
+25 C
+85 C
- 40 C
2.2
2.3
Gain vs. Temperature
[2]
26
24
22
GAIN (dB)
20
18
16
14
12
1.6
1.7
1.8
SO
+25C
+85C
- 40C
1.9
2
2.1
FREQUENCY (GHz)
2.2
LE
2.3
0
+25 C
+85 C
- 40 C
Input Return Loss vs. Temperature
[1]
2.2
2.3
Output Return Loss vs. Temperature
[1]
B
1.7
1.8
1.9
2
2.1
FREQUENCY (GHz)
Reverse Isolation vs. Temperature
[1]
-5
RETURN LOSS (dB)
-10
-15
-20
-25
-30
-35
-40
+25 C
+85 C
- 40 C
RETURN LOSS (dB)
O
0
-5
-10
-15
-20
-25
-30
-35
1.6
2.2
2.3
1.6
1.7
1.8
1.9
2
2.1
FREQUENCY (GHz)
2.2
2.3
[1] Vdd = 5V, rbias = 10K
[2] Vdd = 3V, rbias = 10K
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price,
20 Alpha
to place orders: Analog Devices, Inc.,
For price, delivery and to place orders: Hittite Microwave Corporation,
delivery, and
Road, Chelmsford, MA 01824
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from
978-250-3343
subject to change without notice. No
Phone:
its use. Specifications
Fax: 978-250-3373
Phone: 781-329-4700
www.hittite.com
Order On-line at
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
Application Support: Phone: 978-250-3343 or apps@hittite.com
HMC818LP4E
v01.0809
GaAs SMT pHEMT DUAL CHANNEL
LOW NOISE AMPLIFIER, 1.7 - 2.2 GHz
Output P1dB vs. Temperature
24
22
20
P1dB (dBm)
18
16
14
12
10
Vdd=5V
7
Amplifiers - low Noise - smT
Noise Figure vs Temperature
[1]
1.6
1.4
NOISE FIGURE (dB)
1.2
1
0.8
0.6
0.4
0.2
0
1.6
1.7
1.8
1.9
2
2.1
FREQUENCY (GHz)
2.2
2.3
-40C
Vdd=5V
Vdd=3V
+25 C
+85C
Vdd=3V
+25 C
+85 C
- 40 C
TE
1.6
1.7
1.8
1.9
2
2.1
FREQUENCY (GHz)
2.2
2.3
Psat vs. Temperature
24
22
20
Psat (dBm)
18
Vdd=3V
Vdd=5V
LE
38
36
34
32
30
28
26
24
22
20
1.6
1.7
1.8
IP3 (dBm)
Vdd=3V
+25 C
+85 C
- 40 C
Output IP3 vs. Temperature
16
14
12
10
1.6
1.7
1.8
SO
1.9
2
2.1
FREQUENCY (GHz)
2.2
2.3
210
180
150
120
90
60
30
0
Idd (mA)
3.9
4.3
4.7
5.1
5.5
VOLTAGE SUPPLY (V)
Vdd=5V
+25 C
+85 C
- 40 C
1.9
2
2.1
FREQUENCY (GHz)
2.2
2.3
Output IP3 and Idd vs.
Supply Voltage @ 1700 MHz
B
Output IP3 and Idd vs.
Supply Voltage @ 2100 MHz
38
36
34
IP3 (dBm)
32
30
28
26
24
22
2.7
3.1
3.5
3.9
4.3
4.7
5.1
VOLTAGE SUPPLY (V)
240
210
180
150
Idd (mA)
120
90
60
30
0
5.5
IP3 (dBm)
7-3
O
36
34
32
30
28
26
24
22
2.7
3.1
3.5
[1] measurement reference plane shown on evaluation pCB drawing.
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price,
20 Alpha
to place orders: Analog Devices, Inc.,
For price, delivery and to place orders: Hittite Microwave Corporation,
delivery, and
Road, Chelmsford, MA 01824
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from
978-250-3343
subject to change without notice. No
Phone:
its use. Specifications
Fax: 978-250-3373
Phone: 781-329-4700
www.hittite.com
Order On-line at
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
Application Support: Phone: 978-250-3343 or apps@hittite.com
HMC818LP4E
v01.0809
GaAs SMT pHEMT DUAL CHANNEL
LOW NOISE AMPLIFIER, 1.7 - 2.2 GHz
Power Compression @ 1700 MHz
[2]
30
Pout (dBm), GAIN (dB), PAE (%)
Power Compression @ 1700 MHz
[1]
30
Pout (dBm), GAIN (dB), PAE (%)
7
Amplifiers - low Noise - smT
NOISE FIGURE (dB)
20
20
10
10
0
Pout
Gain
PAE
-10
-16
-14
-12
-10
-8
-6
-4
-2
0
2
INPUT POWER (dBm)
TE
0
Pout
Gain
PAE
-10
-16
-14
-12
-10
-8
-6
-4
-2
INPUT POWER (dBm)
Power Compression @ 2100 MHz
[1]
30
Pout (dBm), GAIN (dB), PAE (%)
20
Pout (dBm), GAIN (dB), PAE (%)
10
SO
Pout
Gain
PAE
LE
30
20
10
0
-10
-16
-14
-12
-10
2
4
1.6
1.4
1.2
NOISE FIGURE (dB)
1
0.8
0.6
0.4
GAIN (dB) & P1dB (dBm)
26
24
22
20
18
16
14
12
10
2.7
0.2
0
5.5
3.1
3.5
Power Compression @ 2100 MHz
[2]
0
Pout
Gain
PAE
-10
-16
-14
-12
-10
-8
-6
-4
-2
0
-8
-6
-4
-2
0
2
INPUT POWER (dBm)
INPUT POWER (dBm)
B
Gain, Power & Noise Figure vs.
Supply Voltage @ 1700 MHz
Gain, Power & Noise Figure vs.
Supply Voltage @ 2100 MHz
1.6
Noise Figure
O
26
24
22
20
18
16
14
12
10
2.7
GAIN
P1dB
Noise Figure
1.4
1.2
1
0.8
0.6
GAIN
P1dB
GAIN (dB) & P1dB (dBm)
0.4
0.2
0
5.5
3.1
3.5
3.9
4.3
4.7
5.1
3.9
4.3
4.7
5.1
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
[1] Vdd = 5V
[2] Vdd = 3V
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price,
20 Alpha Road, Chelmsford, MA 01824
For price, delivery and to place orders: Hittite Microwave Corporation,
delivery, and to place orders: Analog Devices, Inc.,
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from
978-250-3343
subject to change without notice. No
Phone:
its use. Specifications
Fax: 978-250-3373
Phone: 781-329-4700
www.hittite.com
Order On-line at
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
Application Support: Phone: 978-250-3343 or apps@hittite.com
7-4
HMC818LP4E
v01.0809
GaAs SMT pHEMT DUAL CHANNEL
LOW NOISE AMPLIFIER, 1.7 - 2.2 GHz
Gain, Noise Figure & Rbias @ 1700 MHz
[1]
24
23
22
GAIN (dB)
21
20
19
18
17
16
2
1.8
1.6
NOISE FIGURE (dB)
1.4
1.2
1
0.8
0.6
0.4
10000
7
Amplifiers - low Noise - smT
Output IP3 vs. Rbias @ 1700 MHz
[1]
36
34
32
IP3 (dBm)
30
28
26
24
22
100
1000
Rbias (Ohms)
10000
Output IP3 vs. Rbias @ 2100 MHz
[1]
38
36
34
IP3 (dBm)
32
30
28
26
24
100
LE
140
120
100
80
60
40
20
21
20
19
18
17
16
15
14
13
100
GAIN (dB)
0
10000
1
AMPLITUDE BALANCE (dB)
0.5
0
-0.5
2.3
-1
1.6
1.7
1.8
Gain, Noise Figure & Rbias @ 2100 MHz
[1]
1.4
TE
100
1000
Rbias(Ohms)
1000
Rbias(Ohms)
1.2
NOISE FIGURE (dB)
SO
1000
1
0.8
0.6
10000
Cross Channel Isolation
[1]
B
RFIN1 TO RFOUT2
RFIN2 TO RFOUT1
Rbias (Ohms)
Magnitude Balance
[1]
ISOLATION (dB)
O
0
-10
-20
-30
-40
1.6
1.7
1.8
1.9
2
2.1
2.2
1.9
2
2.1
2.2
2.3
FREQUENCY (GHz)
FREQUENCY (GHz)
[1] Vdd = 5V
Information furnished by Analog
and to place orders: Hittite
reliable. However,
Corporation,
delivery, and to place orders: Analog Devices, Inc.,
For price, delivery
Devices is believed to be accurate and
Microwave
no
For price,
20 Alpha Road, Chelmsford, MA 01824
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373
Order
781-329-4700
www.hittite.com
Phone:
On-line at
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
Application Support: Phone: 978-250-3343 or apps@hittite.com
7-5
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