SK4-6039038030-1212-R1-M

Rev. 1.1

Description:
Model SK4-6039038030-1212-R1-M is a MMIC based, solidstate single pole, four throw (SP4T), reflective type switch
with a TTL driver that operates between 60 and 90 GHz. Thismodel offers a small form factor by integrating the switch
and driver into a common housing and achieves a low
insertion loss by minimizing circuit loss transmission losses.
The SP4T switch offers 30 dB port-to-port isolation with aswitching speed of up to 100 nanoseconds. The input andoutput connectors of the switch are WR-12 waveguides withstandard UG-387/U Anti-Cocking Flanges.

Features:•••Applications:••••Broad Band CoverageHigh Isolation
Compact Size

Radar Systems
Communication Systems
Automatic Test Equipment
Switching Network

Electrical Specifications:Parameter
Frequency
Insertion Loss
Return Loss
Isolation
Maximum Input RF Power
Bias Voltage
Bias Current
Control
Switching Speed
Specification Temperature
Operation Temperature

Minimum
60 GHzTypical
8 dB
10 dB
30 dB
+20 dBm±5 VDC
30 mA
TTL
100 nS+25 °C

0 °C

Maximum
90 GHzSAGE Millimeter, Inc.

SP4T Solid State Switch with TTL Driver, 60 to 90 GHz+23 dBm+50 °C

Mechanical Specifications:
Item
Input PortOutput Port
DC Bias and TTL
Case Material
FinishWeightSize
OutlineParameter
WR-12 Waveguide with UG-387/U Anti-Cocking Flange
WR-12 Waveguide with UG-387/U Anti-Cocking Flange
Molex Connector, Milli-Grid Header
AluminumGold Plated
2.7 Oz1.60” (L) X 1.70” (W) X 0.95” (H)K4-RE-A-1

www.sagemillimeter.com | 3043 Kashiwa Street, Torrance, CA 90505
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@sagemillimeter.com
Copyright © 2018 by SAGE Millimeter, Inc.

Page | 1

SK4-6039038030-1212-R1-M

Rev. 1.100-5-5Insertion Loss Port 1 (dB)

Insertion Loss Port 2 (dB)

-10-15Isolation Port 1 (dB)

Isolation Port 2 (dB)

-15Insertion Loss (dB)

-10-20-20-25-25-30-30-35-35-40-40-45-45-50

Isolation (dB)

Typical Insertion Loss and Isolation vs. Frequency
Bias: ±5 VDC/30 mA-50606570

75

808590

Typical Insertion Loss and Isolation vs. Frequency
Bias: ±5 VDC/30 mA00-5-5Insertion Loss Port 3 (dB)

Insertion Loss Port 4 (dB)

-10-15Isolation Port 3 (dB)

Isolation Port 4 (dB)-15

Insertion Loss (dB)

-10-20-20-25-25-30-30-35-35-40-40-45-45-50

Isolation (dB)Frequency (GHz)

SAGE Millimeter, Inc.

SP4T Solid State Switch with TTL Driver, 60 to 90 GHz

-5060

65

70

75808590

Frequency (GHz)www.sagemillimeter.com | 3043 Kashiwa Street, Torrance, CA 90505
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@sagemillimeter.com
Copyright © 2018 by SAGE Millimeter, Inc.

Page | 2SK4-6039038030-1212-R1-M

Rev. 1.1

Mechanical Outline: (Unless otherwise specified, all dimensions are in inches [millimeters])

SAGE Millimeter, Inc.

SP4T Solid State Switch with TTL Driver, 60 to 90 GHz

Note:
••
•

All data presented is collected from a sample lot. Actual data may vary unit to unit slightly.
All testing was performed under +25˚C case temperature.
SAGE Millimeter, Inc. reserves the right to change the information presented without notice.

Caution:•••Exceeding absolute maximum ratings of the switch will damage the device.
The switch is a static sensitive device. Always follow ESD rules when working with the switches.
Any foreign objects in the waveguide will cause performance degradation and possible device
damage.

www.sagemillimeter.com | 3043 Kashiwa Street, Torrance, CA 90505
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@sagemillimeter.com
Copyright © 2018 by SAGE Millimeter, Inc.

Page | 3