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4
Typical Appli cations
The HMC-C033 is suitable for:
• Clock Generation Applications:
SONET OC-192 & SDH STM-64
• Point-to-Point & VSAT Radios
• Military EW/Radar
• Space
HMC-C033
v00.0806
GaAs MMIC x2 ACTIVE FREQUENCY
MULTIPLIER MODULE, 24 - 33 GHz OUTPUT
Features
High Output Power: +17 dBm
Low Input Power Drive: 0 to +6 dBm
100 KHz SSB Phase Noise: -132 dBc/Hz
Single Supply: +5V@ 81 mA
Hermetically Sealed Module
Field Replaceable 2.92mm Connectors
-55° to +85°C Operating Temperature
FREQUENCY MULTIPLIERS
Functional Diagram
T
Electrical Specifications,
Frequency Range, Input 12 - 16.5 GHz
Frequency Range, Output 24 - 33 GHz
Output Power 14 17 dB m
Fo Isolation (with respect to output level) 20 dBc
3Fo Isolation (with respect to output level) 30 dBc
Input Return Loss 13 dB
Output Return Loss 20 dB
SSB Phase Noise (100 kHz Offset) -132 dBc /Hz
Supply Current 81 mA
= +25° C, Vdc = +5V, 3 dBm Drive Level
A
Parameter Min. Typ. Max. Units
General Description
The HMC-C033 is a x2 active broadband frequency
multiplier utilizing GaAs PHEMT technology in a
miniature hermetic module. When driven by a 3 dBm
signal, the multiplier provides +17 dBm typical output
power from 24 to 33 GHz. The Fo and 3Fo isolations
are >20 dBc and >30 dBc respectively at 28 GHz with
re spect to o utput sig nal l eve l. T his frequ ency mult ipli er
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 -132 dBc/Hz at
100 kHz offset helps maintain good system noise
performance.
4 - 14
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 Online at www.hittite.com
v00.0806
Output Power vs.
Temperature @ 3 dBm Drive Level
20
15
10
5
OUTPUT POWER (dBm)
0
22 23 24 25 26 27 28 29 30 31 32 33 34 35
OUTPUT FREQUENCY (GHz)
+25C
+85C
-55C
Output Power vs.
Supply Voltage @ 3 dBm Drive Level
20
15
10
5
OUTPUT POWER (dBm)
0
22 23 24 25 26 27 28 29 30 31 32 33 34 35
OUTPUT FREQUENCY (GHz)
+4.5V
+5.0V
+5.5V
HMC-C033
GaAs MMIC x2 ACTIVE FREQUENCY
MULTIPLIER MODULE, 24 - 33 GHz OUTPUT
Output Power vs. Drive Level
20
15
10
5
0
-5
-10
OUTPUT POWER (dBm)
-15
-20
22 23 24 25 26 27 28 29 30 31 32 33 34 35
OUTPUT FREQUENCY (GHz)
Isolation @ 3 dBm Drive Level
20
15
10
5
0
-5
-10
OUTPUT POWER (dBm)
-15
-20
-25
22 23 24 25 26 27 28 29 30 31 32 33 34 35
OUTPUT FREQUENCY (GHz)
-2 dBm
0 dBm
2 dBm
4 dBm
6 dBm
Fo
2Fo
3Fo
4
FREQUENCY MULTIPLIERS
Output Power vs. Input Power
25
20
15
10
5
0
-5
OUTPUT POWER (dBm)
-10
-15
-20
-10 -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 Online at www.hittite.com
24GHz
28GHz
33GHz
4 - 15
HMC-C033
v00.0806
GaAs MMIC x2 ACTIVE FREQUENCY
MULTIPLIER MODULE, 24 - 33 GHz OUTPUT
4
Input Return Loss vs.
Temperature @ 0 dBm Drive Level
0
-5
-10
-15
INPUT RETURN LOSS (dB)
-20
11 11.5 12 12.5 13 13.5 14 14.5 15 15.5 16 16.5 17 17.5
FREQUENCY (GHz)
+25C
+85C
-55C
Absolute Maximum Ratings
RF Input (Vdc = +5V) +13 dBm
Bias Supply Voltage (Vdc) +6.0 Vdc
Storage Temperature -65 to +150 °C
Operating Temperature -55 to +85 °C
Output Return Loss vs.
Temperature @ 0 dBm Drive Level
0
-5
-10
-15
-20
-25
OUTPUT RETURN LOSS (dB)
-30
22 23 24 25 26 27 28 29 30 31 32 33 34 35
FREQUENCY (GHz)
+25C
+85C
-55C
Typical Supply Current vs. Vdd
Vdd (Vdc) Idd (mA)
4.5 81
5.0 81
5.5 81
Note:
Multiplier will operate over full voltage range shown above.
FREQUENCY MULTIPLIERS
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
4 - 16
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 Online at www.hittite.com
Outline Drawing
HMC-C033
v00.0806
GaAs MMIC x2 ACTIVE FREQUENCY
MULTIPLIER MODULE, 24 - 33 GHz OUTPUT
4
Typical Package Weight
Package 18.7 gms
Spacer 3.3 gms
+/- 1 gms Tolerance
NOTES:
1. PACKAGE, LEADS , COVER MATERIAL: KOVAR
2. PLATING: ELECTROLYTIC GOLD 50 MICROI NCHES MIN .,
OVER ELECTROLYTIC NICKEL 75 MI CROINCHES MIN.
3. MOUN TING SPACER: NIC KEL PLATED ALUMINUM
4. ALL DIMENSIONS ARE IN INCHES [MILLIMETERS]
5. TOLERA NCES: 0.010 [0.25 ] UNLESS OTH ERWISE SPECIFIED
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 Online at www.hittite.com
FREQUENCY MULTIPLIERS
4 - 17
HMC-C033
v00.0806
GaAs MMIC x2 ACTIVE FREQUENCY
MULTIPLIER MODULE, 24 - 33 GHz OUTPUT
Pin Description
Pin Number Function Description Interface Schematic
4
1
2, 5, 6 GND
3Vdc
4
RFIN and
RF Ground
RFOUT and
RF Ground
Pin is AC coupled and matched
to 50 Ohms from 12 - 16.5 GHz. RFIN uses a
female 2.92mm eld replaceable connector.
One of these pins must be connected
to power supply ground.
Power supply voltage for the ampli er includes a 7.5V
zener diode for over voltage and negative voltage
protection
Pin is AC coupled and matched
to 50 Ohms from 24 - 33 GHz. RFOUT uses a
female 2.92mm eld replaceable connector.
4 - 18
FREQUENCY MULTIPLIERS
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 Online at www.hittite.com
Notes:
HMC-C033
v00.0806
GaAs MMIC x2 ACTIVE FREQUENCY
MULTIPLIER MODULE, 24 - 33 GHz OUTPUT
4
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 Online at www.hittite.com
FREQUENCY MULTIPLIERS
4 - 19
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