HORN ANTENNAS
HORN ANTENNAS
HA-KKA-002
HA-KKA-002
K/Ka-Band Dual-Port Horn Antenna, 20 dB
K/Ka-Band Dual-Port Horn Antenna, 20 dB
HA-KKA-002 is a COTS dual-port K/Ka-band horn antenna covering 17 to 30 GHz at 19 to 21 dBic gain, the high-gain configuration in this family. RHCP and LHCP are presented on separate 2.92 mm female ports from a shared aperture, with 2:1 VSWR and 10 W CW power handling. The machined body measures 168 x 80 x 80 mm at 250 g, for antenna range testing, K/Ka SATCOM link setups and RF laboratory characterisation.
HA-KKA-002 is a COTS dual-port K/Ka-band horn antenna covering 17 to 30 GHz at 19 to 21 dBic gain, the high-gain configuration in this family. RHCP and LHCP are presented on separate 2.92 mm female ports from a shared aperture, with 2:1 VSWR and 10 W CW power handling. The machined body measures 168 x 80 x 80 mm at 250 g, for antenna range testing, K/Ka SATCOM link setups and RF laboratory characterisation.
PRODUCT OVERVIEW
Gain on a horn is a function of aperture and length, and this configuration trades size for approximately 5 dB over HA-KKA-001. The additional illumination recovers dynamic range on range-limited measurements at K and Ka band, and suits over-the-air SATCOM setups where the horn stands in for a ground terminal. Gain is specified 19 dBic minimum, 20 dBic typical and 21 dBic maximum across the full 17 to 30 GHz span, with 7 dB directivity. Both ports terminate in 2.92 mm female with port-to-port isolation designed into the feed. The horn is machined for durability in continuous laboratory and range use, rated -40 to +85 °C, at 168 x 80 x 80 mm (6.63 x 3.15 x 3.15 in) and 250 g. HA-KKA-001 is the compact 15 dBic configuration where positioner space or mass is constrained. Custom gain, aperture and interface configurations are available on request.
Gain on a horn is a function of aperture and length, and this configuration trades size for approximately 5 dB over HA-KKA-001. The additional illumination recovers dynamic range on range-limited measurements at K and Ka band, and suits over-the-air SATCOM setups where the horn stands in for a ground terminal. Gain is specified 19 dBic minimum, 20 dBic typical and 21 dBic maximum across the full 17 to 30 GHz span, with 7 dB directivity. Both ports terminate in 2.92 mm female with port-to-port isolation designed into the feed. The horn is machined for durability in continuous laboratory and range use, rated -40 to +85 °C, at 168 x 80 x 80 mm (6.63 x 3.15 x 3.15 in) and 250 g. HA-KKA-001 is the compact 15 dBic configuration where positioner space or mass is constrained. Custom gain, aperture and interface configurations are available on request.
TECHNICAL SPECIFICATIONS
RF PERFORMANCE
FREQUENCY RANGE
17-30 GHz
PATTERN
Directional
POLARIZATION
RHCP/LHCP
GAIN
20 dB
RF POWER HANDLING
40 dBm
DIRECTIVITY
7 dB
INTEGRATION & QUALIFICATION
APPLICATION
TT&C; Data
TRL
TRL 8
RF CONNECTOR
2.92 mm female
OPERATING TEMPERATURE
-40 to +85 °C
HUMIDITY
SHOCK
MASS
250 g
