HMC575LP4 / 575LP4E
v00.0506
SMT GaAs MMIC x2 ACTIVE FREQUENCY
MULTIPLIER, 6 - 9 GHz OUTPUT
Typical Applications
The HMC575LP4 / HMC575LP4E is suitable for:
• Wireless Local Loop
Features
High Output Power: +17 dBm
Low Input Power Drive: -2 to +6 dBm
Fo, 3Fo Isolation: 15 dBc
100 KHz SSB Phase Noise: -140 dBc/Hz
Single Supply: +5V@ 90 mA
RoHS Compliant 4x4 mm SMT Package
7
FREQUENCY MULTIPLIERS - SMT
• Point-to-Point & VSAT Radios
• Test Instrumentation
• Military & Space
Functional Diagram
General Description
The HMC575LP4 & HMC575LP4E are x2 active
broadband frequency multipliers utilizing GaAs
PHEMT technology in a leadless RoHS compliant
SMT package. When driven by a 3 dBm signal, the
multiplier provides +17 dBm typical output power from
6 to 9 GHz. The Fo and 3Fo isolations are 15 dBc with
respect to output signal level. This frequency multiplier
features DC blocked I/O’s, and is ideal for use in LO
multiplier chains for Pt to Pt & VSAT Radios yielding
reduced parts count vs. traditional approaches. The low
additive SSB Phase Noise of -140 dBc/Hz at 100 kHz
offset helps maintain good system noise performance.
The HMC575LP4 & HMC575LP4E are compatible with
surface mount manufacturing techniques.
Electrical Specifications,
T
A
= +25° C, Vdd1, Vdd2 = +5V, 3 dBm Drive Level
Parameter
Frequency Range, Input
Frequency Range, Output
Output Power
Fo Isolation (with respect to output level)
3Fo Isolation (with respect to output level)
Input Return Loss
Output Return Loss
SSB Phase Noise (100 kHz Offset)
Supply Current (Idd1 & Idd2)
14
Min.
Typ.
3 - 4.5
6-9
17
15
15
15
12
-140
90
Max.
Units
GHz
GHz
dBm
dBc
dBc
dB
dB
dBc/Hz
mA
7 - 82
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
HMC575LP4 / 575LP4E
v00.0506
SMT GaAs MMIC x2 ACTIVE FREQUENCY
MULTIPLIER, 6 - 9 GHz OUTPUT
Output Power vs.
Temperature @ 3 dBm Drive Level
25
Output Power vs. Drive Level
25
20
OUTPUT POWER (dBm)
OUTPUT POWER (dBm)
20
15
10
5
0
-5
-2dBm
0dBm
2dBm
4dBm
6dBm
15
+25C
+85C
-40C
7
FREQUENCY MULTIPLIERS - SMT
10
5
0
5.5
-10
6
6.5
7
7.5
8
8.5
9
9.5
6
6.5
7
7.5
8
8.5
9
OUTPUT FREQUENCY (GHz)
FREQUENCY (GHz)
Output Power vs.
Supply Voltage @ 3 dBm Drive Level
25
Isolation @ 3 dBm Drive Level
25
20
OUTPUT POWER (dBm)
OUTPUT POWER (dBm)
20
15
10
5
0
-5
-10
Fo
2Fo
3Fo
15
Vdd=4.5V
Vdd=5.0V
Vdd=5.5V
10
5
0
6
6.5
7
7.5
8
8.5
9
OUTPUT FREQUENCY (GHz)
-15
6
6.5
7
7.5
8
8.5
9
OUTPUT FREQUENCY (GHz)
Output Power vs. Input Power
25
20
OUTPUT POWER (dBm)
15
10
5
0
-5
-10
-15
-10
6 GHz
7.5GHz
9 GHz
-8
-6
-4
-2
0
2
4
6
8
10
INPUT POWER (dBm)
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
7 - 83
HMC575LP4 / 575LP4E
v00.0506
SMT GaAs MMIC x2 ACTIVE FREQUENCY
MULTIPLIER, 6 - 9 GHz OUTPUT
Input Return Loss vs. Temperature
0
Output Return Loss vs. Temperature
0
-2
OUTPUT RETURN LOSS (dB)
INPUT RETURN LOSS (dB)
-5
+25C
+85C
-40C
-4
-6
-8
-10
-12
-14
-16
-18
+25C
+85C
-40C
7
FREQUENCY MULTIPLIERS - SMT
-10
-15
-20
-25
3
3.25
3.5
3.75
4
4.25
4.5
FREQUENCY (GHz)
-20
6
6.5
7
7.5
8
8.5
9
FREQUENCY (GHz)
Absolute Maximum Ratings
RF Input (Vdd = +5V)
Supply Voltage (Vdd)
Channel Temperature
Continuous Pdiss (T= 85 °C)
(derate 7.9 mW/°C above 85 °C)
Thermal Resistance
(channel to ground paddle)
Storage Temperature
Operating Temperature
+13 dBm
+6.0 Vdc
150 °C
512 mW
127 °C/W
-65 to +150 °C
-40 to +85 °C
Typical Supply Current vs. Vdd
Vdd (Vdc)
4.5
5.0
5.5
Idd (mA)
89
90
91
Note:
Multiplier will operate over full voltage range shown above.
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
7 - 84
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
HMC575LP4 / 575LP4E
v00.0506
SMT GaAs MMIC x2 ACTIVE FREQUENCY
MULTIPLIER, 6 - 9 GHz OUTPUT
Outline Drawing
7
FREQUENCY MULTIPLIERS - SMT
NOTES:
1. LEADFRAME MATERIAL: COPPER ALLOY
2. DIMENSIONS ARE IN INCHES [MILLIMETERS]
3. LEAD SPACING TOLERANCE IS NON-CUMULATIVE.
4. PAD BURR LENGTH SHALL BE 0.15mm MAXIMUM.
PAD BURR HEIGHT SHALL BE 0.05mm MAXIMUM.
5. PACKAGE WARP SHALL NOT EXCEED 0.05mm.
6. ALL GROUND LEADS AND GROUND PADDLE MUST BE
SOLDERED TO PCB RF GROUND.
7. REFER TO HITTITE APPLICATION NOT FOR SUGGESTED
LAND PATTERN.
Package Information
Part Number
HMC575LP4
HMC575LP4E
Package Body Material
Low Stress Injection Molded Plastic
RoHS-compliant Low Stress Injection Molded Plastic
Lead Finish
Sn/Pb Solder
100% matte Sn
MSL Rating
MSL1
MSL1
[1]
Package Marking
[3]
H575
XXXX
H575
XXXX
[2]
[1] Max peak reflow temperature of 235 °C
[2] Max peak reflow temperature of 260 °C
[3] 4-Digit lot number XXXX
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
7 - 85
HMC575LP4 / 575LP4E
v00.0506
SMT GaAs MMIC x2 ACTIVE FREQUENCY
MULTIPLIER, 6 - 9 GHz OUTPUT
Pin Description
Pin Number
1, 5 - 14, 18,
19, 21, 23, 24
Function
Description
These pins are internally not connected; however,
this product was specified with these pins connected
to RF/ DC ground.
Package bottom must also be connected
to RF/DC ground.
Interface Schematic
7
FREQUENCY MULTIPLIERS - SMT
N/C
2, 4, 15, 17
GND
3
RFIN
Pin is AC coupled and matched
to 50 Ohms from 3 - 4.5 GHz.
16
RFOUT
Pin is AC coupled and matched
to 50 Ohms from 6 - 9 GHz.
20, 22
Vdd2, Vdd1
Supply voltage 5V ± 0.5V. External bypass capacitors
of 100 pF and 2.2 μF are required.
Application Circuit
Component
C1, C2
C3, C4
Value
100 pF
2.2 μF
7 - 86
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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