8 - 1
For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
SWITCHES
8
HMC-C071
GaAs MMIC SP4T NON-REFLECTIVE
SWITCH, DC - 20 GHz
v04.0417
General Description
Features
Functional Diagram The HMC-C071 is a general purpose broadband
high isolation non-reective GaAs pHEMT SP4T
switch housed in a miniature hermetic module with
eld replaceable SMA connectors. Covering DC to
20 GHz, the switch offers high isolation and low
insertion loss. The switch features >42 dB isolation
up to 12 GHz and >32 dB isolation up to 20 GHz. The
HMC-C071 also provides 2.8 dB insertion loss up to
12 GHz with very fast rise and fall times of 17ns. A
CMOS interface allows a single +5V bias voltage at
very low DC currents.
High Isolation: >42 dB up to 12 GHz
>32 dB up to 20 GHz
Low Insertion Loss: 2 dB @ 2 GHz
2.8 dB @ 12 GHz
Fast Switching: 17 ns Rise/Fall Times
Non-Reective Design
Hermetically Sealed Module
Field Replaceable SMA connectors
-55 °C to +85 °C Operating Temperature
Electrical Specications, TA = +25° C, With Vdc = +5V & 0/+5V Control, 50 Ohm System
Typical Applications
The HMC-C071 is ideal for:
• Fiber Optics & Broadband Telecom
• Microwave Radio & VSAT
• Military Radios, Radar, & ECM
• Test Instrumentation
Parameter Frequency Min. Typ. Max. Units
Insertion Loss
DC - 6 GHz
DC - 12 GHz
DC - 20 GHz
-2.7
-2.8
-3.8
-3.2
-3.8
-5
dB
dB
dB
Isolation
DC - 6 GHz
DC - 12 GHz
DC - 20 GHz
44
36
35
48
42
38
dB
dB
dB
Return Loss “On State” DC - 12 GHz
DC - 20 GHz
12
10
dB
dB
Return Loss RF1, RF2 “Off State” DC - 12 GHz
DC - 20 GHz
15
10
dB
dB
Input Power for 1 dB Compression 0.5 - 20 GHz 20.5 24 dBm
Input Third Order Intercept
(Two-Tone Input Power= +7 dBm Each Tone) 0.5 - 20 GHz 36.5 40 dBm
Switching Characteristics
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
DC - 20 GHz 17
130
ns
ns
For price, delivery, and to place orders: Analog Devices, Inc.,
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
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 its use. Specications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
8 - 2
For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
SWITCHES
8
Return Loss RF1, RF2, RF3, RF4 On
Isolations
Insertion Loss Return Loss RFC
Return Loss RF1, RF2, RF3, RF4 Off
Isolation Between Ports RF1 and RF2
HMC-C071
v04.0417
GaAs MMIC SP4T NON-REFLECTIVE
SWITCH, DC - 20 GHz
-15
-10
-5
0
0 5 10 15 20 25
+ 25 C
+ 85 C
- 55 C
INSERTION LOSS (dB)
FREQUENCY (GHz)
-30
-25
-20
-15
-10
-5
0
0 5 10 15 20 25
+ 25 C
+ 85 C
- 55 C
RETURN LOSS (dB)
FREQUENCY (GHz)
-30
-25
-20
-15
-10
-5
0
0 5 10 15 20 25
+ 25 C
+ 85 C
- 55 C
RETURN LOSS (dB)
FREQUENCY (GHz)
-30
-25
-20
-15
-10
-5
0
0 5 10 15 20 25
+ 25 C
+ 85 C
- 55 C
RETURN LOSS (dB)
FREQUENCY (GHz)
-70
-60
-50
-40
-30
-20
-10
0
0 5 10 15 20 25
+ 25 C
+ 85 C
- 55 C
ISOLATION (dB)
FREQUENCY (GHz)
-70
-60
-50
-40
-30
-20
-10
0
0 5 10 15 20 25
RF1 to RF2 Isolation, RF3 On
RF2 to RF3 Isolation, RF1 On
ISOLATION (dB)
FREQUENCY (GHz)
8 - 3
For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
SWITCHES
8
Truth Table
Control Voltages
Control Input Signal Path State
VCTL1 VCTL2 RFC to:
LOW LOW RF1
LOW HIGH RF2
HIGH LOW RF3
HIGH HIGH RF4
State Bias Condition
High +3.0 to Vdc @ 1 mA Typ.
Low 0 to +1.5V @ 20 µA Typ.
Absolute Maximum Ratings
RF Input Power +24 dBm
Supply Voltage (Vdc) +7V
Control Voltage Range (Vctl) -0.5V to Vdc +1V
Storage Temperature -65 to +150 °C
Operating Temperature -55 to +85 °C
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Bias Voltage & Current
Vdc Range = +5 Vdc ± 10%
Vdc
(V)
Idc (Typ.)
(mA)
+5.0 1.4
(Bias current increases with switching rate to 15 - 20 mA.)
HMC-C071
v04.0417
GaAs MMIC SP4T NON-REFLECTIVE
SWITCH, DC - 20 GHz
Input P1dB Compression Point Input Third Order Intercept Point
15
18
21
24
27
+ 25 C
+ 85 C
- 55 C
0 2 4 6 8 10 12 14 16 18 20
P1dB (dBm)
FREQUENCY (GHz)
25
30
35
40
45
+ 25 C
+ 85 C
- 55 C
0 2 4 6 8 10 12 14 16 18 20
IP3 (dBm)
FREQUENCY (GHz)
8 - 4
For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
SWITCHES
8
HMC-C071
v04.0417
GaAs MMIC SP4T NON-REFLECTIVE
SWITCH, DC - 20 GHz
Pin Descriptions
Pin Number Function Description Interface Schematic
1GND Power supply ground.
2, 3 Vctl1, 2 CMOS interface, control voltages per table.
Requires active pull up to +5V (Vdc).
4Vdc Supply voltage
5 - 9 RFC, RF1, RF2,
RF3, RF4
RF connector, SMA female, eld replaceable.
These pins are DC coupled and matched to 50 Ohms.
DC blocking capacitors are required if external RF line
potential is not equal to 0V.
8 - 5
For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
SWITCHES
8
HMC-C071
v04.0417
GaAs MMIC SP4T NON-REFLECTIVE
SWITCH, DC - 20 GHz
Outline Drawing
NOTES:
1. PACKAGE, LEADS, COVER MATERIAL: KOVAR™
2. FINISH: GOLD PLATE OVER NICKEL PLATE
3. ALL DIMENSIONS ARE IN INCHES [MILLIMETERS].
4. TOLERANCES:
4.1 .XX = ±.02 [.51]
4.2 .XXX = ±.010 [.25]
5. MARK LOT NUMBER ON .080 X .250 LABEL
WHERE SHOWN, WITH .030 MIN TEXT HEIGHT.
6. MOUNTING SPACER PART NUMBER: 123811.
Package Information
Package Type C-15
8 - 6
For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
SWITCHES
8
HMC-C071
v04.0417
GaAs MMIC SP4T NON-REFLECTIVE
SWITCH, DC - 20 GHz
Notes:
