Products

Kathrein Broadcast

Broadcast antennas · RF

kathrein-bca.com

FM broadcast antennas

• K 51 20 / K 51 25 series VHF Band II dipole panels
• K 52 series high-power FM circularly polarized panels
• K 53 series two-bay FM broadcast antennas
• Multi-bay stacked FM antenna systems up to 60 kW

VHF Band III & UHF TV antennas

• K 73 series VHF Band III panel antennas (DAB / DVB-T)
• K 76 / K 77 series UHF broadband panel antennas
• Slot antennas for high-gain UHF DTV systems

RF filters, combiners & rigid lines

• Star-point and constant-impedance FM/TV combiners
• Mask filters for DVB-T2 / ATSC 3.0
• Rigid coaxial lines 7/8" to 9 3/16" with full fittings

SIRA

Broadcast antennas · RF

sira.it

FM Band II antennas

• PFC series folded dipole FM panels
• SDA / SDX circularly polarized FM antennas
• High-power stacked FM arrays with beam-tilt & null-fill

VHF Band III & UHF TV antennas

• SDT VHF panel antennas for DAB+ and DVB-T
• PUD / PUH UHF broadband television panels
• Custom UHF phased arrays with tailored radiation patterns

RF filters, combiners & accessories

• Cavity band-pass filters for FM, VHF and UHF
• Manual and motorized RF switches
• Rigid line components, loads and directional couplers

GatesAir

FM · TV · DAB transmitters

gatesair.com

Flexiva FM transmitters

• Flexiva GX low-power FM (150 W – 2 kW)
• Flexiva FAX / FLX solid-state FM (1 – 40 kW)
• Flexiva FMXi 4g HD Radio / DAB+ capable exciter

Maxiva TV & DAB transmitters

• Maxiva ULXTE UHF liquid-cooled transmitters (up to 80 kW)
• Maxiva UAXTE air-cooled UHF transmitters
• Maxiva VAXTE VHF Band III DTV/DAB+ transmitters
• Maxiva XTE Advanced Mask exciter (DVB-T2, ATSC 3.0, ISDB-T)

Intraplex audio transport & STL

• Intraplex IP Link 100 / 200 / MPXp audio codecs
• Intraplex Ascent cloud-based STL
• Intraplex NetXpress LX multi-service transport

RVR Elettronica

FM · TV transmitters

rvr.it

FM exciters & transmitters

• TEX series digital FM exciters (30 – 300 W)
• PJ compact FM transmitters (500 W – 5 kW)
• TX high-power FM transmitters (10 – 40 kW)
• BLUES / RIDER FM broadcast amplifiers

TV & DAB transmitters

• TEX-TV UHF DVB-T/T2 exciters
• SigmaCD compact UHF DTV transmitters
• DAB+ transmitters for VHF Band III

STL, monitoring & accessories

• TLK / TLC digital microwave STL links
• SCA audio processors and stereo generators
• RDS encoders, dummy loads and RF switches

OroraTech

Satellite wildfire intelligence

ororatech.com

FOREST satellite constellation

• FOREST-2 / FOREST-3 thermal-infrared 8U CubeSats
• Multi-spectral MWIR / LWIR imaging payload
• Global expanding constellation for sub-hourly revisit

Wildfire Solution platform

• Web dashboard with live detections and asset overlays
• 24/7 monitored alerts by e-mail, SMS and mobile push
• Multi-source fusion: OroraTech + VIIRS, MODIS, GOES, Sentinel
• Custom risk zones, watchlists and escalation workflows

Data products & integrations

• Wildfire Data API (REST) for hotspots and fire perimeters
• Historical fire archive and thermal analytics
• Fire Weather Index and fuel-based risk layers
• GIS export (GeoJSON, WMS/WFS) and SCADA / control-room integration

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