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R 900/1800-12/14

Dual Band Yagi Antenna for the 900 & 1800 MHz Bands

  • Dual band shrouded yagi antenna.
  • Covers the 900 MHz GSM band (880 – 960 MHz) as well as the
    1800 MHz DCS-1800/PCN band (1710 – 1890 MHz).
  • 12 dBd gain on 900 MHz and 14 dBd gain on 1800 MHz.
  • Linearly polarised with orthogonal polarisations for the two bands.
  • H-plane beam widths 35° and 29° for the 900 MHz and
  • 1800 MHz bands respectively.
  • E-plane beam widths 33° and 26° for the two bands.
  • A sturdy glass reinforced plastic shroud ensures effective protection against the weather.
  • All metal parts are DC grounded for noise reduction and lightning protection.
  • Materials carefully chosen for minimum electrolytic corrosion and intermodulation.
  • Supplied with circular cast alloy clamp for mounting on
  • 25 – 50 mm mast tubes.
  • Reliable and robust design for optimum performance and long lifetime.

ORDERING DESIGNATIONS

The antenna is supplied in the standard version with bracket suiting 25 - 50 mm dia. mast tube. Available for 50 - 75 mm dia. mast tube as an option.

 

TYPEPRODUCT NO.
R 900/1800-12/14120000066

SPECIFICATIONS 

MODELR 900/1800-12/14
ANTENNA TYPEDual band yagi antenna
FREQUENCYGSM: 880–960 MHz
PCN: 1710–1890 MHz
GAINGSM: 14 dBi 12 dBd
PCN: 16 dBi 14 dBd
H-PLANE BEAM WIDTH
(-3 DB POINTS)
GSM: 35°
PCN: 29°
E-PLANE BEAM WIDTH
(-3 DB POINTS)
GSM: 33°
PCN: 26°
MAXIMUM POWER50 W

 

ELETRICAL 
MODELR 900/1800-12/14
ANTENNA TYPEDual band yagi antenna
FREQUENCYGSM: 880 – 960 MHz
PCN: 1710 – 1890 MHz
IMPEDANCE50 Ω
POLARIZATIONTwo linear orthogonal
GAINGSM: 14 dBi 12 dBd
PCN: 16 dBi 14 dBd
H-PLANE BEAM WIDTH
(-3 DB POINTS)
GSM: 35°
PCN: 29°
E-PLANE BEAM WIDTH
(-3 DB POINTS)
GSM: 33°
PCN: 26°
FRONT TO BACK RATIO20 dB
BANDWIDTHGSM : 80 MHz
PCN : 180 MHz
SWR≤ 1.5 (typ. ≤ 1.3)
MAX. POWER50 W
ANTISTATIC
PROTECTION
All metal parts DC-grounded
MECHANICAL 
TEMP. RANGE-25°C → +60°C
CONNECTOR“N” type female
WIND LOAD244 N @ 160 km/h
COLOURGrey
SHROUD183 mm dia. glass fiber tube
DIMENSIONSLength 1300 mm, diameter 183 mm
WEIGHT5 kg
MOUNTINGSupplied with circular cast alloy clamp for mounting on
25 – 50 mm dia. mast tubes

RADIATION PATTERN 

TYPICAL RADIATION PATTERN 900 MHz (GSM)

 

TYPICAL RADIATION PATTERN 1800 MHz (PCN)

 

MOUNTING OUTLINE

 

 

 

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