HMC-C019 Datasheet, PDF (1/6 Pages) Hittite Microwave Corporation – HIGH ISOLATION SPST SWITCH MODULE, DC - 20.0 GHz

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Typical Applications
The HMC-C019 is ideal for:
• Basestation Infrastructure
• Fiber Optics & Broadband Telecom
• Microwave Radio & VSAT
• Military Radios, Radar, & ECM
• Test Instrumentation
Functional Diagram
HMC-C019
HIGH ISOLATION SPST SWITCH
MODULE, DC - 20.0 GHz
Features
High Isolation: 100 dB up to 4 GHz
65 dB up to 20 GHz
Low Insertion Loss: 3.5 dB @ 10 GHz
4.0 dB @ 16 GHz
Fast Switching RF Pulse Modulator
Non-Reflective Topology
Hermetically Sealed Module
Field Replaceable SMA connectors
-55 to +85 °C Operating Temperature
General Description
The HMC-C019 is a high speed, high isolation GaAs
MESFET SPST switch housed in a miniature hermetic
module with field replaceable SMA connectors.
Covering DC to 20 GHz, the switch features 100 dB
isolation up to 4 GHz and 65 dB isolation up to 20
GHz. CMOS interface allows a positive +5V bias
voltage at very low DC currents. This non-reflective
switch exhibits very fast switching speeds, with very
low switching transients making it ideal for high speed
RF pulse modulation applications.
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Electrical Specifications
T_A = +25° C, With VDC1, VDC2 = +5V & 0/+5V Control, 50 Ohm System
Parameter
Frequency
Min.
Typ.
Insertion Loss
DC - 4.0 GHz
3.0
DC - 16.0 GHz
4.0
DC - 20.0 GHz
6.0
Isolation
DC - 4.0 GHz
90
100
DC - 10.0 GHz
75
80
DC - 16.0 GHz
70
75
DC - 20.0 GHz
60
65
Return Loss RF1 & RF2
“On State & Off State”
DC - 12.0 GHz
12
DC - 20.0 GHz
8
Input Power for 1 dB Compression
0.5 - 20.0 GHz
20
23
Input Third Order Intercept
0.5 - 10.0 GHz
45
(Two-Tone Input Power= +7 dBm Each Tone)
0.5 - 20.0 GHz
43
Switching Characteristics
tRISE, tFALL (10/90% RF)
DC - 20 GHz
2.5
tON, tOFF (50% CTL to 10/90% RF)
8.5
Switching Transients
DC - 20 GHz
20
Max.
3.3
4.5
8.0
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
ns
ns
mVpp
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order On-line at www.hittite.com