SAO-2734031845-KF-R1-BL

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Description:
Model SAO-2734031845-KF-R1-BL is a full band, Ka band
Omnidirectional Receiving Antenna equipped with a Low
Noise Amplifier. It covers the frequency range of 26.5 to40 GHz. This vertically polarized antenna offers 360˚
azimuth coverage with 18 dBi typical gain, of which 3 dBi
is from the Antenna and 15 dBi is from the integrated
LNA. The antenna features a half power beamwidth of 45
degrees in its vertical direction. The power supply of theLNA can be provided via the USB Type-C port withLocking Screw for supply with a 5V battery pack. The LNA
incorporates a DC regulator. The RF port of the antennais equipped with a 2.92 mm female connector. The Amplified Antenna is built to resist indirect sprays ofwater.

Features:••••

Applications:••••

Amplified
Vertically Polarized
Full Band Operation
Weather Resistance

5G Systems
Communication Links
EW Systems
Indoor Local Area Networks

SAGE Millimeter, Inc.

Ka-Band Omnidirectional Amplified Antenna, 45˚ FWHM, 18 dBi Gain

Electrical Specifications:Parameter
Frequency Range
Gain at Center Frequency
Noise FigureAzimuth Gain Variation
Azimuth Beamwidth
3 dB Vertical Beamwidth
P1dB
Return Loss
RF Input PowerDamage RF Input Power
Supply Voltage
Supply Current
Specification Temperature
Operating Temperature

Minimum
26.5 GHz

TypicalMaximum
40.0 GHz

18 dBi
5 dB
±1 dB
360˚
45˚
+11 dBm
10 dB+4.8 VDC-20 ˚C+5 VDC
150 mA+25 ˚C-8 dBm
-3 dBm
+20 VDC+65 ˚Cwww.sagemillimeter.com | 3043 Kashiwa Street, Torrance, CA 90505
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@sagemillimeter.com
Copyright © 2021 by SAGE Millimeter, Inc.

Page | 1

SAO-2734031845-KF-R1-BLAdvanced

Mechanical Specifications:
ItemSpecification

Port
Supply port
Body Material
Radome Material
FinishWeightOutline

2.92 mm - K (F) Connector
USB Type-C with Locking Screw
Aluminum
HDPE
Gold Plated and Black Anodized
5 Oz
AO-AC30-045-BL-R

Block Diagram

USB Type-C+5V to +20V

2.92mm RF out

L

LNA

Simulated E-Plane Amplified Antenna Pattern vs. Frequency

SAGE Millimeter, Inc.

Ka-Band Omnidirectional Amplified Antenna, 45˚ FWHM, 18 dBi Gain

3026.5 GHz2533 GHz
2040 GHzGain (dBi)

151050-5-10-90-75-60-45-30-150153045607590

Boresight Angle (Degrees)

www.sagemillimeter.com | 3043 Kashiwa Street, Torrance, CA 90505
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@sagemillimeter.com
Copyright © 2021 by SAGE Millimeter, Inc.

Page | 2

SAO-2734031845-KF-R1-BL

Advanced

Simulated H-Plane Amplified Antenna Patterns vs. Frequency

SAGE Millimeter, Inc.

Ka-Band Omnidirectional Amplified Antenna, 45˚ FWHM, 18 dBi Gain

Typical Measured Return Loss and Gain
252015Response (dB)105Gain

0Output Return Loss-5-10-15-20-25
26.5

28

29.5

3132.53435.53738.540

Frequency (GHz)www.sagemillimeter.com | 3043 Kashiwa Street, Torrance, CA 90505
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@sagemillimeter.com
Copyright © 2021 by SAGE Millimeter, Inc.

Page | 3

SAO-2734031845-KF-R1-BL

Advanced

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

SAGE Millimeter, Inc.

Ka-Band Omnidirectional Amplified Antenna, 45˚ FWHM, 18 dBi GainNote:
•••
•
•
•

Antenna patterns are simulated.
Gain data presented is collected from a sample lot, actual data may vary unit to unit, slightly.
The use of a battery pack with +5 VDC to power the device is recommended.
All testing was performed under +25 °C room temperature.
All other data presented is simulated. Actual data may vary, slightly.
SAGE Millimeter, Inc. reserves the right to change the information presented without notice.

Caution:
••
•
•
•
•

Water or condensation on the antenna will change its electrical performance. All specifications
and collected data apply only to indoor use and dry environment.
Exceeding absolute maximum ratings shown will damage the device.
Reverse bias or over bias the device will damage the amplifier.
The device is static sensitive. Always follow ESD rules when working with the device.
The case temperature of the device shall never exceed +65 ˚C under operation. Use properheatsink or fan if necessary.
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.
www.sagemillimeter.com | 3043 Kashiwa Street, Torrance, CA 90505
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@sagemillimeter.com

Copyright © 2021 by SAGE Millimeter, Inc.

Page | 4