TW7872 Dual Band GNSS Antenna
The TW7872 employs Tallysman’s unique Accutenna® technology, covering GPS/QZSS L1/L2, GLONASS G1/G2, Galileo E1, BeiDou B1, as well as SBAS (WAAS/EGNOS/MSAS).
Features
- Very low Noise Preamp, <2.5 dB
- Axial ratio: <2 dB typ.
- Tight Phase Center Variation
- LNA Gain 32 dB typ.
- Low current: 24 mA typ.
- ESD circuit protection: 15 KV
- Invariant performance from: 2.5 to 16 VDC
Benefits
- Ideal for dual frequency RTK surveying systems
- Great multi-path rejection
- Increased system accuracy
- Great signal to noise ratio
- IP67, RoHS and REACH compliant
TW4039B Single Band GNSS Antenna (Pre-filtered)
The TW4039B is a very low power, low gain, compact GNSS antenna covering the GPS L1, as well as SBAS (WAAS, EGNOS & MSAS).
Features
- 6 mA current draw
- Invariant response, 2.5 to 16 VDC Supply
- Low Noise 3.5 dB typ.
- Axial ratio: 4 dB max.
- Low gain: 16 dB typ.
- IP68 weather proof housing
Benefits
- Longer battery life
- Excellent signal to noise ratio
- CE RED, REACH, and RoHS compliant
- Ideal for harsh environments
- Excellent out of band signal rejection
TW3929E Embedded Triple Band GNSS Antenna with L-Band
The TW3929E low-current antenna employs Tallysman’s unique Accutenna® technology, covering GPS/QZSS L1/L2/L5, GLONASS G1/G2/G3, Galileo E1/E5a/E5b, BeiDou B1/B2, SBAS (WAAS/EGNOS/GAGAN/MSAS), and L-band correction services.
Features
- Very low Noise Preamp: < 2.5 dB
- Axial ratio: < 2 dB typ.
- Tight Phase Center Variation (PCV)
- LNA Gain 26 dB typ.
- Low current: 12 mA typ.
- ESD circuit protection: 15 KV
- Invariant performance from: +2.5 to 16VDC
Benefits
- Ideal for triple band RTK surveying systems
- Great multipath rejection
- Increased system accuracy
- Great signal to noise ratio
- REACH and RoHS compliant
TW4039 Single Band GNSS Antenna (Pre-filtered)
The TW4039 is a very low power, low gain, compact GNSS antenna covering the GPS L1, as well as SBAS (WAAS, EGNOS & MSAS).
Features
- 6 mA current draw
- Invariant response, 2.5 to 16 VDC Supply
- Low Noise 3.5 dB typ.
- Axial ratio: 4 dB max.
- Low gain: 12 dB typ.
- IP68 weather proof housing
Benefits
- Longer battery life
- Excellent signal to noise ratio
- CE RED, REACH, and RoHS compliant
- Ideal for harsh environments
- Excellent out of band signal rejection
TW4037 Single Band GNSS Antenna
The TW4037 is a very low power, low gain, compact GNSS antenna covering the GPS L1, as well as SBAS (WAAS, EGNOS & MSAS).
Features
- 6 mA current draw
- Invariant response, 2.5 to 16 VDC Supply
- Low Noise 3.5 dB typ.
- Axial ratio: 4 dB max.
- Low gain: 15 dB typ.
- IP68 weather proof housing
Benefits
- Longer battery life
- Excellent signal to noise ratio
- CE RED, REACH, and RoHS compliant
- Ideal for harsh environments
- Excellent out of band signal rejection
TW3876E Embedded Dual Band GNSS Antenna
The TW3887 employs Tallysman’s unique Accutenna® technology, covering GPS/QZSS L1/L5, GLONASS G1, Galileo E1/E6, BeiDou B1/B3, QZSS L6, as well as SBAS (WAAS/EGNOS/MSAS).
Features
- Very low Noise Preamp, < 2 dB
- Axial ratio: < 2 dB typ.
- Tight phase center variation
- LNA Gain 35 dB typ.
- Low current: 24 mA typ.
- ESD circuit protection: 15 KV
- Invariant performance from: +2.5 to 16 VDC
Benefits
- Ideal for L1/E1, L6/E6 RTK surveying systems
- Great multi-path rejection
- Increased system accuracy
- Great signal to noise ratio
- REACH, and RoHS compliant
TW3872E Embedded Dual Band GNSS Antenna
The TW3872E employs Tallysman’s unique Accutenna® technology, covering GPS/QZSS L1/L2, GLONASS G1/G2, Galileo E1, BeiDou B1, as well as SBAS (WAAS/EGNOS/MSAS).
Features
- Very low Noise Preamp,
- Axial ratio: < 2 dB typ.
- Tight Phase Center Variation
- High LNA Gain 35 dB typ.
- Low current: 24 mA typ.
- ESD circuit protection: 15 KV
- Invariant performance from: +2.5 to 16 VDC
Benefits
- Ideal for L1/L2 RTK surveying systems
- Great multi-path rejection
- Increased system accuracy
- Great signal to noise ratio
- RoHS and REACH compliant
TW2708 Embedded Single Band GNSS Antenna (Pre-filtered)
The TW2708 employs Tallysman’s unique Accutenna® technology, covering GPS/QZSS L1, GLONASS G1, Galileo E1, BeiDou B1, as well as SBAS (WAAS, QZSS, EGNOS & MSAS).
Features
- Great axial ratio: 1 typ., 3 dB max
- High rejection SAW filter
- LNA gain: 26 dB typ.
- Low current: 12 mA typ.
- Wide voltage input range: 2.5 to 16 VDC
Benefits
- Excellent multipath rejection
- Increased system accuracy
- Excellent signal to noise ratio
- Great out of band signal rejection
- Ideal for harsh environments
- RoHS compliant
TW2706 Embedded Single Band GNSS Antenna
The TW2706 employs Tallysman’s unique Accutenna® technology, covering GPS/QZSS L1, GLONASS G1, Galileo E1, BeiDou B1, as well as SBAS (WAAS, QZSS, EGNOS & MSAS).
Features
- Great axial ratio: 1 typ., 3 dB max
- Low noise LNA: ≤1 dB typ.
- High rejection SAW filter
- LNA gain: 28 dB typ.
- Low current: 18 mA typ.
- Wide voltage input range: 2.5 to 16 VDC
Benefits
- Excellent multipath rejection
- Increased system accuracy
- Excellent signal to noise ratio
- Great out of band signal rejection
- Ideal for harsh environments
- RoHS compliant
TW2605 Embedded Iridium Antenna
The TW2605 employs Tallysman’s unique Accutenna® technology, covering the the Iridium frequency band (1616 MHz – 1626 MHz).
Features
- Custom high-gain, 4.25 dBic dual-feed patch
- Great axial ratio, < 3.0 dB over full bandwidth
- 15 kV ESD circuit protection
- Small form factor
- Application-specific tuning available
- RoHS, REACH and CE compliant
Benefits
- Excellent circular polarized signal transmission
- Industrial temperature range
- Rugged design
