FHA42G9 Special Purpose Antenna | 18 GHz – 26.5 GHz
This precision feed horn antenna covers the 18 to 26.5 GHz frequency range, offering excellent radiation stability and low return loss across the full band. Designed for reflector feeds, antenna measurements, and broadband communication systems, it ensures reliable performance in demanding applications.
Frequency Range
18 GHz – 26.5 GHz
VSWR (avg.)
1.2
Gain
8 – 10 dBi
Impedance
50 Ohm
Connector
K (female)
Power (CW / Peak)
25 W / 50 W
Polarization
Linear
Select files to be sent by e-mail
Product Highlights
Product Parameters
Product identification
- Product Name FHA42G9
- Product Category Special Purpose Antenna
Electrical specifications
- Frequency Range 18 GHz – 26.5 GHz
- VSWR (max.) 1.5
- VSWR (avg.) 1.2
- Impedance 50 Ohm
- Connector K (female)
- Power (CW / Peak) 25 W / 50 W
- Antenna Factor 45 – 50 dB/m
- Polarization Linear
Operating conditions
- Rated Temperature Range 0°C – +50°C
- Storage Temperature Range -20°C – +70°C
Physical specifications
- Width 115 mm (4.528 in)
- Height 285 mm (11.220 in)
- Depth 115 mm (4.528 in)
- Weight 0.517 kg (1.140 lb)
Parameters and Performance
Typical parameters
VSWR
Gain
Antenna Factor
Beamwidth
Packaging and Accessories
Accessories
- Standard mounting flange
Manufacturer Information
Address
RFspin s.r.o.
Na Beránce 57/2
160 00 Prague 6
Czech Republic
RFspin s.r.o.
Na Beránce 57/2
160 00 Prague 6
Czech Republic
E-mail
info@rfspin.com
info@rfspin.com
Phone
+420 245 008 847
+420 245 008 847
About RF SPIN
Product and Solutions
Sales and Distribution
Our Technology
[RF] Copyright © 2026 RF SPIN, s.r.o.
