TW3142 Timing Antenna

The TW3142 is a high-gain GPS antenna specifically designed for timing applications in high density cell / telecommunications tower applications where high levels of near-out-of-band interfering signals can be expected. This antenna featurs a 40dB LNA gain to handle long cable runs often associated with installation on telecommunications towers.

The TW3142 covers the GPS L1 and SBAS (WAAS, EGNOS & MSAS) frequency band and employs Tallysman’s unique Accutenna™ technology to provide excellent cross polarization rejection and greatly enhanced multipath rejection.

Features

  • Accutenna™ Technology
  • Triple SAW filter architecture
  • 40dB Gain
  • Triple High rejection SAW filter (TW3152)
  • Low noise LNA: 1.5dB (TW3150)
  • Temperature compensating LNAs
  • IP67 Weather Proof Housing

Benefits

  • Excellent multipath signal rejection
  • Great out-of-band signal rejection
  • Ideal for harsh environments
  • Excellent signal-to-noise ratio
  • Consistent response in all operating
    temperatures

The TW3142 housing has a permanent mount, IP67 compliant metal base, and an extended temperature range plastic radome, and is specifically designed to withstand the most challenging environmental conditions.

The antenna is RoHS, REACH, and RED compliant

Two options for mounting are available an L-bracket (P/N#23-0040-0) or a pipe mount (P/N#23-0065-0).

Mechanical:

Architecture: Dual, quadrature feeds
Size: 66.5mm diameter
Weight: 150g
Enclosure: Radome: EXL9330, Base: Zamak White Metal
Attachment Method: Through hole (M18 x 1 thread)
Environmental: IP67, REACH, RoHS, and RED compliant

Electrical:

LNA Gain: 40dB min.
Supply Current: 19mA typ.
Out of Band Rejection: <1545MHz: >80dB
>1610MHz: >80dB
Supply Voltage: 2.7 to 16 VDC nominal
Noise: 3.5 dB typ
Axial Ratio (over full bandwidth): 1 dB typ., 3 dB max.

For further details, please download the Datasheet.

The TW3142 is a high-gain GPS antenna specifically designed for timing applications in high density cell / telecommunications tower applications where high levels of near-out-of-band interfering signals can be expected. This antenna featurs a 40dB LNA gain to handle long cable runs often associated with installation on telecommunications towers.

The TW3142 covers the GPS L1 and SBAS (WAAS, EGNOS & MSAS) frequency band and employs Tallysman’s unique Accutenna™ technology to provide excellent cross polarization rejection and greatly enhanced multipath rejection.

Features

  • Accutenna™ Technology
  • Triple SAW filter architecture
  • 40dB Gain
  • Triple High rejection SAW filter (TW3152)
  • Low noise LNA: 1.5dB (TW3150)
  • Temperature compensating LNAs
  • IP67 Weather Proof Housing

Benefits

  • Excellent multipath signal rejection
  • Great out-of-band signal rejection
  • Ideal for harsh environments
  • Excellent signal-to-noise ratio
  • Consistent response in all operating
    temperatures

The TW3142 housing has a permanent mount, IP67 compliant metal base, and an extended temperature range plastic radome, and is specifically designed to withstand the most challenging environmental conditions.

The antenna is RoHS, REACH, and RED compliant

Two options for mounting are available an L-bracket (P/N#23-0040-0) or a pipe mount (P/N#23-0065-0).

Mechanical:

Architecture: Dual, quadrature feeds
Size: 66.5mm diameter
Weight: 150g
Enclosure: Radome: EXL9330, Base: Zamak White Metal
Attachment Method: Through hole (M18 x 1 thread)
Environmental: IP67, REACH, RoHS, and RED compliant

Electrical:

LNA Gain: 40dB min.
Supply Current: 19mA typ.
Out of Band Rejection: <1545MHz: >80dB
>1610MHz: >80dB
Supply Voltage: 2.7 to 16 VDC nominal
Noise: 3.5 dB typ
Axial Ratio (over full bandwidth): 1 dB typ., 3 dB max.

For further details, please download the Datasheet.