Beschreibung

  • The 422x Series omni antenna is designed for demanding applications where a durable and high performance colinear is required.
  • The centre fed dipole design and feed network gives a stable radiation pattern across a wide bandwidth, and allows tilted beam designs to be effectively employed without large pattern distortions.
  • High quality materials and manufacturing techniques are employed to ensure that the antenna has excellent intermodulation performance & wide bandwidth characteristics for multi-channel trunked radio communication systems.
  • The antenna has been designed to withstand lightning strike.
  • Former Skymasts brand product.

Spezifikationen

Elektrisch DE
Modell 422x.09-405-Txx
Frequenz 380 - 430 MHz
Max. Eingangsleistung 300 W
Abweichung Von Omni < ± 1 dB
Polarisation Vertikal
Spitzenfunkleistung 25 kW
Öffnungswinkel 3 dB, vertikal 8° ±1°
Öffnungswinkel 3 dB, horizontal Omnidirektional
Impedanz 50 Ω
Gewinn 8.7 dBd (10.9 dBi)
VSWR < 1.5:1
Passive Intermodulation -153 dBc (3rd Order, 2 x Tx @ 43 dBm)
(PIM value not guaranteed for N connector version)
Blitzschutz Lightning current handling capability :
200 kA According to EN 62305-1 (Test pulse 10/350 μs)
Antistatischer Schutz Alle Metallteile DC-geerdet (Stecker zeigt einen DC-Kurzschluss)
Mechanisch DE
Anschlusstyp 7/16 DIN(f), N(f) or 4.3-10(f)
Materialien Antenna Base : Aluminium
Shroud : GRP tube 53 mm dia.
Befestigungsabschnitt Al. Rohr 63,5 mm Durchmesser x 350 mm lang
Abmessungen 5370 (l) x 53 (dia.) mm
Windlast 417 N (160 km/h)
Gewicht ca. 13 kg
Montagehalterung 2141.01.00.00 (up to 120 mm dia.)
(Ordered Separately)

ETC-250 (50 to 76 mm dia.)
(Ordered Separately)
Umwelt
Betriebstemperaturbereich -40 °C to +70 °C
Max. Windgeschwindigkeit 200 km/h
IP Schutzklasse IP56

Diagramm und Montage

STRAHLUNGSDIAGRAMM

E-Plane | 405 MHz E-Plane | 405 MHz

STRAHLUNGSDIAGRAMM

H-Plane | 405 MHz H-Plane | 405 MHz

Bestellbezeichnungen

Modell Produkt Nr. Beschreibung Frequenz
9 dBd HD omni antenna, low PIM 4220.09-405-T0 7/16 DIN(f) ; 0° Electrical Tilt 380 - 430 MHz Verfügbarkeit
9 dBd HD omni antenna, low PIM 4220.09-405-T2 7/16 DIN(f) ; 2° Electrical Tilt 380 - 430 MHz Verfügbarkeit
9 dBd HD omni antenna, low PIM 4220.09-405-T4 7/16 DIN(f) ; 4° Electrical Tilt 380 - 430 MHz Verfügbarkeit
9 dBd HD omni antenna, low PIM 4220.09-405-T5 7/16 DIN(f) ; 5° Electrical Tilt 380 - 430 MHz Verfügbarkeit
9 dBd HD omni antenna, low PIM 4220.09-405-T6 7/16 DIN(f) ; 6° Electrical Tilt 380 - 430 MHz Verfügbarkeit
9 dBd HD omni antenna, low PIM 4220.09-405-T8 7/16 DIN(f) ; 8° Electrical Tilt 380 - 430 MHz Verfügbarkeit
9 dBd HD omni antenna, low PIM 4220.09-405-T10 7/16 DIN(f) ; 10° Electrical Tilt 380 - 430 MHz Verfügbarkeit
9 dBd HD omni antenna, low PIM 4221.09-405-T0 N(f) ; 0° Electrical Tilt 380 - 430 MHz Verfügbarkeit
9 dBd HD omni antenna, low PIM 4221.09-405-T2 N(f) ; 2° Electrical Tilt 380 - 430 MHz Verfügbarkeit
9 dBd HD omni antenna, low PIM 4221.09-405-T4 N(f) ; 4° Electrical Tilt 380 - 430 MHz Verfügbarkeit
9 dBd HD omni antenna, low PIM 4221.09-405-T5 N(f) ; 5° Electrical Tilt 380 - 430 MHz Verfügbarkeit
9 dBd HD omni antenna, low PIM 4221.09-405-T6 N(f) ; 6° Electrical Tilt 380 - 430 MHz Verfügbarkeit
9 dBd HD omni antenna, low PIM 4221.09-405-T8 N(f) ; 8° Electrical Tilt 380 - 430 MHz Verfügbarkeit
9 dBd HD omni antenna, low PIM 4221.09-405-T10 N(f) ; 10° Electrical Tilt 380 - 430 MHz Verfügbarkeit
9 dBd HD omni antenna, low PIM 4223.09-405-T0 4.3-10(f) ; 0° Electrical Tilt 380 - 430 MHz Verfügbarkeit
9 dBd HD omni antenna, low PIM 4223.09-405-T2 4.3-10(f) ; 2° Electrical Tilt 380 - 430 MHz Verfügbarkeit
9 dBd HD omni antenna, low PIM 4223.09-405-T4 4.3-10(f) ; 4° Electrical Tilt 380 - 430 MHz Verfügbarkeit
9 dBd HD omni antenna, low PIM 4223.09-405-T5 4.3-10(f) ; 5° Electrical Tilt 380 - 430 MHz Verfügbarkeit
9 dBd HD omni antenna, low PIM 4223.09-405-T6 4.3-10(f) ; 6° Electrical Tilt 380 - 430 MHz Verfügbarkeit
9 dBd HD omni antenna, low PIM 4223.09-405-T8 4.3-10(f) ; 8° Electrical Tilt 380 - 430 MHz Verfügbarkeit
9 dBd HD omni antenna, low PIM 4223.09-405-T10 4.3-10(f) ;10° Electrical Tilt 380 - 430 MHz Verfügbarkeit
Accessories
Galvanised steel parallel bracket 2141.01.00.00 38 - 120 mm (PAIR) Verfügbarkeit
Extruded Parallel Tube Clamp ETC-250 50 - 76 mm Verfügbarkeit
FB-HD/422x 100000918 Non-conductive clamp Verfügbarkeit
SMC2300/65-105 100000047 Slidable Side-Mounting Clamp Verfügbarkeit

Installation Note

Please note that the survival wind speed stated in this specification is based on a static load test simulating a single gust of wind, according to EN 1991-1-4.  Continuous flexure of the antenna, over long periods of time in extreme conditions, can cause a gradual deterioration in the structural integrity of the materials; this may result in a reduction of specifications or other failure of the antenna structure.

Mounting details

422x Mounting details