Base 365-470 MHz 2,5dB ( N ) Sirio

Sirio GP 365-470 C (365-470 MHz) UHF Base Antenna

- Pisk og radialer er lavet af 17/7 PH rustfrit stål og antenne-hovedet, er af forkromet messing få at opnå den bedste robusthed.
- Nem at montere, egnet til en praktisk installation overalt.
- Antennen skal klippes til den frekvens som den skal bruges på.

Features: - Base station antenna, Omnidirectional
- Medium-gain, Mono-band
- Tunable by whip cutting
- Made of anodized aluminium alloy
- Stainless steel hardware and radials
- Equipped with anodized aluminium bracket for an easy side mast installation
- 17/7 PH stainless steel spring whip
- Supplied with nylon reinforce part inside the spring whip

Electrical Data
- Type: 1/4 + 1/2 colinear
- Frequency range tunable 365...470 MHz
- Impedance: 50 ohm
- Radiation (H-plane): 360g omnidirectional
- Radiation (E-plane): beamwidth @ -3 dB = 53g
- Radiation angle: 0g
- Front to back ratio:+- 8 dB
- Polarization: linear vertical
- Gain: 2.5 dBd - 4.65 dBi
- Max. power (CW) @ 30gC: 150 Watts
- Connector: N-female with rubber protection cap

Mechanical Data
- Materials: Aluminium, Brass, Stainless Steel 17/7 PH
- Wind load / resistance: 18 N @ 150 Km/h / 200 Km/h
- Wind surface: 0.03 mm2
- Height (approx.): 990 mm
- Weight (approx.): 730 gr
- Tourning radius: 240 mm
- Radial length (approx.): 200 mm
- Mounting mast: Ø 35-54 mm

Sirio no. 2102105.00