SKD-9031045030-1010-R1

Rev. 1.0

Description:
Model SKD-9031045030-1010-R1 is a reflective PIN diode based, single
pole, double throw (SPDT) switch with a TTL driver that operates from 90
to 100 GHz. The SPDT switch requires a separate -5 V and +5 V biasing inaddition to the TTL control. This model has an insertion loss of 5.0 dB
typical and an isolation of 30 dB nominal at its center frequency. The
SPDT switch features WR-10 waveguides with UG-387/U-M flanges at
the RF input and output and a female SMA connector for TTL control onthe driver. The switch can be modified for various operationalfrequencies under different model numbers.

Features:••

Applications:•••

Low Insertion Loss
High Isolation

Radar Systems
Communication Systems
Sensors

Electrical Specifications:Parameter
Frequency
Insertion Loss
Isolation
Maximum Input Power
Bias Voltage
Bias Current
Control Signal
Switching Speed
Specification Temperature
Operating Temperature

Minimum
90 GHz
28 dB

Typical
5.0 dB
30 dB+23 dBm±5 VDC
10 mA
TTL
100 ns+25˚C-25˚C

Maximum
100 GHz

SAGE Millimeter, Inc.

SPDT PIN Switch with TTL Driver, 90 to 100 GHz, Reflective+24 dBm+65˚C

Mechanical Specifications:
Item
Input Port
Output Ports
Bias Ports
TTL Control
Case Material
FinishWeight
Size
OutlineSpecification
WR-10 Waveguide with UG-387/U-M Flange
WR-10 Waveguide with UG-387/U-M Flange
Feed Through Pins
SMA (F)
AluminumGold Plated
0.8 Oz1.15” (L) X 1.53” (W) X 0.86” (H)KD-RWMwww.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SKD-9031045030-1010-R1Rev. 1.0

Insertion Loss (dB)

(Pin= -20 dBm)
00-2-5-4-10-6-15-8-20

Port 1 I.L.

-10-25

Port 2 I.L.

-12-30Port Isolation-14-35-16-40-18-45

-20

-50
90

91

92

93

94

95
96
Frequency (GHz)

97

98

99

100

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

Isolation (dB)

Typical Performance vs. Frequency

SAGE Millimeter, Inc.

SPDT PIN Switch with TTL Driver, 90 to 100 GHz, Reflective

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

SKD-9031045030-1010-R1

Rev. 1.0

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.
Other mechanical configurations are available under different model numbers.
SAGE Millimeter, Inc. reserves the right to change the information presented without notice.

Caution:••••

Exceeding absolute maximum ratings shown will damage the device.
The switch is a static sensitive device. Always follow ESD rules when working with the switch.
Any foreign objects in the waveguide will cause performance degradation and possible device
damage.
Proper torque, 8.0 ± 0.15 inch-pounds (0.92 ± 0.05 Nm), should be applied. SAGE Millimeter
torque wrench, model SCH-08008-S1, is highly recommended.

SAGE Millimeter, Inc.

SPDT PIN Switch with TTL Driver, 90 to 100 GHz, Reflective

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