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LPR Series SK and A
UHF Slot Antenna
LPR Series - SK and A

A new slim and light weight UHF antenna has been developed to provide excellent horizontal pattern performance operating over optimised discrete UHF broadcast bands in 488 - 806 MHz. These uniquely combined features,combined with a extremely low weight and low wind load construction make this antenna an ideal choice for applications, such as repeater stations for DVB-H,where an economical and very flexible antenna solution is required.


  • Horizontal polarised
  • Ideally suited for low power infills or Mobile TV applications
  • Low drag profile underpins the antenna's high wind speed rating and low wind load characteristics
  • Cost-effective
  • Broad band
  • High input power
  • Cavity frequency groups 488-548, 518-578, 548-608, 578-638, 614-674, 644-704, 662-722, 704-764, 746-806

Technical features


Product LineAntenna TV
Product TypeBand IV/V (UHF) TV Slot Antennas

Electrical Specifications

Frequency Range MHz488 - 806
Operating Frequency Ranges MHz488 - 608
578 - 704
662 - 806
Nominal Gain (Mid-band) dBdLPR4SK 10.1-10.5
LPR4A 8.9-9.3
Return Loss dB> 20.8
Power Rating kW1.6 @ 806 MHz
Impedance (unbalanced) Ω50

Mechanical Specifications

Input Connector7-16 DIN Female at Centre
Dimensions (Height or Length) cm (in)2240-3040 (88-120)
Mounting (Standard) mm (in)600 x 60mm OD (23.6 x 2.6") OD
Effective Area CommentLPR4SK 05.-0.7|LPR4A   0.7-1.0
Design Wind Speed km/h (mph)180 (50)
Wind Load CommentLPR4SK 0.7-1.2|LPR4A 1.1-1.45|Max for LPR4A 470-536MHz 44 m/s /160 kmh
Weight kg (lb)LPR4SK 22-23 (48-72)
LPR4A 25-35 (55-77)


Material - RadomeUV Resistant Fibre Glass
Material - RadiatorsAluminium

External Document Links