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TG 819, TG 918 on-glass dual-band antenna(GSM 900 & 1800)



  • Model: tg918
  • Shipping Weight: 2lbs
  • 50 Units in Stock
  • Manufactured by: Sirio Antenna

Dual-band mobile antenna conceived for GSM and DCS/PCN 1.8 GHz cellular system working on 880-960 MHz and 1710-1880 MHz. The whip can be easily adjusted in vertical position and can be detached for car-washes access. It is made of 17/7 PH stainless steel protected by a thermoplastic material. The box made of ABS is screened and has a printed circuit in Microstrip technology. The 3M VHB adhesive supplied guarantees a perfect adherence in bad atmospheric conditions too.

Features:

  • Mobile antenna, Dual-band, Omnidirectional
  • On-glass mount
  • TG 918: Unity-gain,
  • TG 918 C: 900 MHz band Medium-gain, 1800 MHz band Unity-gain
  • 17/7 PH stainless steel cylindrical whip
  • 90° inclination and adjustable whip, detachable for car-washes access
  • TG 918 C: Anti-noise system whip
  • For GSM 900 & GSM 1800 systems

    Electrical Data

  • Type:
    TG 918: 1/4 λ
    TG 918 C: 1/4 λ + 5/8 λ colinear @ 900 MHz, 1/4 λ @ 1800 MHz
  • Frequency range: 880-960 MHz for GSM 900 and 1.71-1.88 GHz for GSM 1800 systems
  • Impedance: 50Ω
  • Radiation (H-plane): 360° omnidirectional
  • Polarization: linear vertical
  • Gain:
    TG 918: 0 dB ref. to λ /4 whip on glass @ both band
    TG 918 C: 3 dB @ 900 MHz, 0 dB @ 1800 MHz ref. to λ /4 whip on glass
  • SWR in bandwidth (TX-band / RX-band):
    TG 918: GSM 900: ≤ 1.8 / ≤ 2.0
    GSM 1800: ≤ 1.4 / ≤ 1.8
    TG 918 C: GSM 900: ≤ 1.6 / ≤ 3.0
    GSM 1800: ≤ 1.4 / ≤ 2.4
  • Max Power (CW) @ 30°C: 10 Watts
  • Connector: FME-male

    Mechanical Data

  • Materials: ABS, Stainless Steel 17/7 PH, Chromed Brass
  • Height (approx.):
    TG 918: 100 mm
    TG 918 C: 355 mm
  • Weight (approx.): 60 gr



  • This product was added to our catalog on Wednesday 01 January, 2014.

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