QRH20E Datasheet
Quad Ridged Horn Antenna
The addition of two-spirit levels is a matter of course, thanks to which your measurement in bothplanes will be very accurate and fun.

Features and Specifications

Technical Performance
Wide bandwidth

Design and Surface
Treatment
Corrosion-resistantcoating

Low return loss
Individual calibration

Manufacturing Technology

Product Packaging
IncludesManufactured using ahigh grade aluminum

Adapter with ¼ inch innerthread, supplied withantenna

alloy

Includes standard mount

Extremely durable

Very precise spirit level forboth polarizations

High quality SMA type
coaxial connector

Linear polarized double
ridged broadband hornantenna

Product Parameters
PRODUCT IDENTIFICATIONPHYSICAL SPECIFICATIONS

Product Name

QRH20EWidth

101 mm (3.976 in)

Product Category

Quad Ridged Horn Antenna

Height

132 mm (5.197 in)

Depth

101 mm (3.976 in)

Weight0.258 kg (0.569 lb)

ELECTRICAL SPECIFICATIONSFrequency Range

1.7 GHz – 20 GHz

VSWR (max.)

2.4

OPERATING CONDITIONSVSWR (avg.)

1.45

Rated Temperature Range

0°C – +50°C

Impedance

50 OhmStorage Temperature Range-20°C – +70°C

Connector

SMA

Power (CW / Peak)20 W / 40 W

Antenna Factor

28 – 42.5 dB/m

Port Isolation-35 dB

Polarization

Dual Linear, Circular (withhybrid)

MOUNTING FLANGE
Mounting

Adapter with ¼ inch innerthread, supplied withantenna

Mechanical Drawings
AntennaMounting flange
53436

132

40101

1314

Ø 2x2.6
Ø5¼‘‘ THREAD

36101

M5 × 15

QRH20E Product Datasheet

40100

Manufactured by RFspin, Czech Republic. www.rfspin.com  info@rfspin.com

5Parameters and Performance
Typical parameters
VSWRGain

Antenna Factor

Port Isolation

Cross Polarization

QRH20E Product Datasheet

Manufactured by RFspin, Czech Republic. www.rfspin.com  info@rfspin.com

BeamwidthPort A, E planePort A, H planePort B, E planePort B, H plane

QRH20E Product Datasheet

Manufactured by RFspin, Czech Republic. www.rfspin.com  info@rfspin.com

Radiation Patterns - Port A
Port A, 2 GHz

Port A, 3 GHz

Port A, 4 GHz

Port A, 5 GHz

Port A, 6 GHz

Port A, 8 GHz

Port A, 10 GHz

Port A, 12 GHz

Port A, 14 GHz

Port A, 16 GHz

Port A, 18 GHz

Port A, 20 GHz

QRH20E Product Datasheet

Manufactured by RFspin, Czech Republic. www.rfspin.com  info@rfspin.com

Radiation Patterns - Port B
Port B, 2 GHz

Port B, 3 GHz

Port B, 4 GHz

Port B, 5 GHz

Port B, 6 GHz

Port B, 8 GHz

Port B, 10 GHz

Port B, 12 GHz

Port B, 14 GHz

Port B, 16 GHz

Port B, 18 GHz

Port B, 20 GHz

QRH20E Product Datasheet

Manufactured by RFspin, Czech Republic. www.rfspin.com  info@rfspin.com

Packaging and Accessories
What's in a box

Custom services

QRH20E Antenna

Custom mounting solutions

Antenna specific mount adapter with ¼inch inner thread

Custom calibration data

Factory calibration certificate
Full calibration report of each antenna
Factory calibration report

QR code accessing online portal
Calibration test dataset (available online)

Accessories
Standard mounting flange

Manufacturer Information
About Datasheet
Product information available also online athttps://www.rfspin.com/product/qrh20e/

Data and specifications subject to change without notice.

 Address

RFspin s.r.o.
Na Beránce 57/2
160 00 Prague 6
Czech Republic E-mail
info@rfspin.com

 Phone+420 245 008 847

Datasheet revision 07-2021.
© RFspin 2021

QRH20E Product Datasheet

Manufactured by RFspin, Czech Republic. www.rfspin.com  info@rfspin.com