Sirio SMA 108-550 Tunable VHF/UHF Mobile Antenna
Quarter-wave mono-band mobile antenna for the 108 to 550 MHz range, tuned to your working frequency by cutting the whip. The stainless steel whip folds through 180 degrees and is detachable for car-wash access. - Type: 1/4 λ mobile antenna, mono-band - Frequency range: tunable 108 to 550 MHz - Tunable by whip cutting - Stainless steel cylindrical whip - 180 adjustable whip, detachable for car-wash access - Impedance: 50 Ω - Radiation (H-plane): 360 omnidirectional - Polarisation: linear vertical - Gain: 0 dB referred to a λ/4 whip (unity gain) - Maximum power (CW) at 30 C: 200 W - Standard mount: "SL" - Cable: 5 m RG-58 - Materials: stainless steel 17/7 PH, chromed brass, nylon - Height (approx.): 720 mm - Weight (approx.): 400 g - Mounting hole: Ø 19 mm Black chrome and magnetic mount versions are available.
Up-grade: new model for 108-550 MHz Mobile antenna, Mono-band Unity-gain, Omnidirectional Tunable by whip cutting Stainless steel cylindrical whip 180° inclination and adjustable whip, detachable for car-washes access Black chrome version available Magnetic mount version available Electrical Data Type: 1/4 λ Mobile Antenna Frequency range: SMA 55-550: tunable 55...550 MHz SMA 108-550: tunable 108...550 MHz Impedance: 50Ω Radiation (H-plane): 360° omnidirectional Polarization: linear vertical Gain: 0 dB ref. to a λ /4 whip Bandwidth @ SWR ≤ 2: see diagram SWR @ res. freq.: see diagram Max. Power (CW) @ 30°C: 200 Watts Standard Mount: "SL" Cable lenght / Type : 5 m / RG 58 Alternative mount: "S" (55...300 MHz only) Mechanical Data Materials: Stainless Steel 17/7 PH, Chromed Brass, Nylon Height (approx.): SMA 55-550: 1360 mm SMA 108-550: 720 mm Weight (approx.): 400 gr Mounting Hole: Ø 19 mm
| Title | Sirio SMA 108-550 Tunable VHF/UHF Mobile Antenna |
|---|---|
| Brand | Sirio antennas |
| Category | VHF/UHF Mobile Antennas |
| SKU | 8wAhYEF |
| Condition | new |
| Weight | 0.7 kg |
