PROSISTEL - PST-54-40 - YAGI TYPE 4 ELEMENT TRAPPED BEAM ANTENNA FOR 10-15-20-40 METERS BANDS (28-21-14-7 MHz)
3 ACTIVE ELEMENTS ON 10-15-20 METERS
1 ACTIVE ELEMENT ON 12-17-40 METERS
TECHNICAL SPECIFICATIONS
- Gain = 6-8 dBd 0 / 0 dBd 12-17-40
- Impedance = 50 ohm
- Bandwidth: 150 kHz 40 M, 250 kHz 20 M, full band on all other bands
- Front/Back = 20 m: 6-8 dB, 15 m: 8-10 dB, 10 m: 18-20 dB approx.
- Front/Side = >20 dB
- SWR = within 1:1,8 at band edges (see diagram)
- Boom lenght = 4 m
- Turning radius = 5 m approx.
- Weight = 29 kg approx.
- Wind area = ~0.75 mq
- Max. wind speed = 130Km/h
- MAX POWER: 2 kW p.e.p.
- Accepts 48 mm mast (series) or 60 mm (optional)
- Materials = ALUMINUM 6060T6, stainless steel hardware
Balun: 2 kW p.e.p. 1:1 with SO-239 connector included