HMC518 PDF даташит
Спецификация HMC518 изготовлена «Hittite Microwave Corporation» и имеет функцию, называемую «GaAs PHEMT MMIC LOW NOISE AMPLIFIER 20 - 32 GHz». |
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Детали детали
Номер произв | HMC518 |
Описание | GaAs PHEMT MMIC LOW NOISE AMPLIFIER 20 - 32 GHz |
Производители | Hittite Microwave Corporation |
логотип |
6 Pages
No Preview Available ! |
v00.0904
HMC518
www.DataSheet4U.com
GaAs PHEMT MMIC LOW NOISE
AMPLIFIER, 20 - 32 GHz
1
Typical Applications
Features
The HMC518 is ideal for use as a LNA or driver ampli-
fier for:
• Point-to-Point Radios
• Point-to-Multi-Point Radios & VSAT
• Test Equipment and Sensors
• Military & Space
Noise Figure: 3.0 dB
Gain: 15 dB
OIP3: 23 dBm
Single Supply: +3V @ 65 mA
50 Ohm Matched Input/Output
Functional Diagram
General Description
The HMC518 chip is a high dynamic range GaAs
PHEMT MMIC Low Noise Amplifier (LNA) which
covers the 20 to 32 GHhz frequency range. The
HMC518 provides 15 dB of small signal gain, 3.0 dB
of noise figure and has an output IP3 greater than
23 dBm. The chip can easily be integrated into hy-
brid or MCM assemblies due to its small size. All data
is tested with the chip in a 50 Ohm test fixture con-
nected via 0.075mm (3 mil) ribbon bonds of minimal
length 0.31 mm (12 mil). Two 0.025 mm (1 mil) diameter
bondwires may also be used to make the RFIN and
RFOUT connections.
Electrical Specifications, TA = +25° C, Vdd 1, 2, 3 = +3V
Parameter
Frequency Range
Gain
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)(Vdd = +3V)
Min.
12
9
Typ.
20 - 28
15
0.015
3.0
13
15
12
14
23
65
Max.
0.025
4.0
Min.
10
9
Typ.
28 - 32
13
0.015
3.5
10
10
12
16
25
65
Max.
0.025
5.5
Units
GHz
dB
dB/ °C
dB
dB
dB
dBm
dBm
dBm
mA
1 - 168
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
No Preview Available ! |
v00.0904
Broadband Gain & Return Loss
20
15
10
5 S21
S11
0 S22
-5
-10
-15
-20
-25
16 18 20 22 24 26 28 30 32 34
FREQUENCY (GHz)
Input Return Loss vs. Temperature
0
-4
+25C
+85C
-55C
-8
-12
-16
-20
18 20 22 24 26 28 30 32 34
FREQUENCY (GHz)
Noise Figure vs. Temperature
10
9
8 +25C
+85C
7 -55C
6
5
4
3
2
1
0
18 20 22 24 26 28 30 32 34
FREQUENCY (GHz)
HMC518
www.DataSheet4U.com
GaAs PHEMT MMIC LOW NOISE
AMPLIFIER, 20 - 32 GHz
Gain vs. Temperature
20
18
16
14
12
10
8 +25C
+85C
6 -55C
4
2
0
18 20 22 24 26 28 30 32 34
FREQUENCY (GHz)
1
Output Return Loss vs. Temperature
0
-5
-10
-15
-20
+25C
+85C
-55C
-25
18 20 22 24 26 28 30 32 34
FREQUENCY (GHz)
Output IP3 vs. Temperature
35
30
25
20
15
+25C
+85C
-55C
10
5
18 20 22 24 26 28 30 32 34
FREQUENCY (GHz)
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
1 - 169
No Preview Available ! |
v00.0904
1
P1dB vs. Temperature
20
16
12
8
4
+25C
+85C
-55C
0
18 20 22 24 26 28 30 32 34
FREQUENCY (GHz)
HMC518
www.DataSheet4U.com
GaAs PHEMT MMIC LOW NOISE
AMPLIFIER, 20 - 32 GHz
Psat vs. Temperature
20
16
12
8
+25C
+85C
-55C
4
0
18 20 22 24 26 28 30 32 34
FREQUENCY (GHz)
Reverse Isolation vs. Temperature
0
-10
+25C
+85C
-20 -55C
-30
-40
-50
-60
-70
18 20 22 24 26 28 30 32
FREQUENCY (GHz)
34
Power Compression @ 29 GHz
20
16
12
8
Pout
Gain
PAE
4
0
-20 -15 -10
-5
0
INPUT POWER (dBm)
Gain, Noise Figure & Power vs.
Supply Voltage @ 29 GHz
20 10
18 9
16
Gain
14
12
P1dB
8
7
6
10 5
8
Noise Figure
4
63
42
21
00
2.5 3 3.5
Vdd (Vdc)
5
1 - 170
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
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