# EMBEDDED PATCH ANTENNA, 1.606GHZ, 28DB
**URL**: https://novapart.co/products/33-3967-05-0150/embedded-patch-antenna-1606ghz-28db
**SKU**: 33-3967-05-0150
**Manufacturer**: CALIAN
**Price**: €222.0600
**Stock**: 10+
**Lead Time**: 36 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Gain | 28dB |
| Svhc | No SVHC (23-Jan-2024) |
| Vswr | 1.5 |
| Input Power | - |
| Antenna Type | Patch |
| Frequency Max | 1.606GHz |
| Frequency Min | 1.525GHz |
| Product Range | Accutenna TW3967 |
| Input Impedance | - |
| Antenna Mounting | MCX Connector |
| Antenna Polarisation | - |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3255481/)
## TW3967
## Embedded Multi-Constellation Triple-Band Antenna
> **Frequency Coverage:** GPS L1, L2, L5 | GALILEO E1, E5a, E5b | BEIDOU B1, B2a, B2b | GLONASS G1, G2, G3 | NavIC L5 + L-Band
The TW3967 is an Accutenna® technology antenna providing triple-band GPS-L1/L2/L5, GLONASS-G1/G2/G3, BeiDou B1/B2, Galileo E1/E5 plus L-band Corrections coverage and is especially designed for precision triple frequency positioning. The TW3967 provides superior multipath signal rejection, a linear phase response, and tight phase centre variation (PCV). This antenna is ideal for precision agriculture, autonomous vehicle tracking and guidance, and other applications where precision matters.
The TW3967 features a precision tuned, twin circular dualfeed, stacked patch element. The signals from the two orthogonal feeds are combined in a hybrid combiner, amplified in a wideband LNA, then band-split for narrow filtering in each band and further amplified prior to recombination at the output.
The antenna also has a strong pre-filter to mitigate intermodulated signal interference from LTE and other cellular bands.
The TW3967 offers excellent axial ratio and a tightly grouped phase centre variation. The TW3967 covers from 1164 MHz to 1254 MHz and 1539 MHz to 1606 MHz.
The TW3967 is also available with 35 dB with part number TW3972E. A 100 mm ground plane is recommended.
## Applications
- Precision GPS position
- Triple Frequency RTK receivers
- Mission Critical GPS Timing
- Law enforcement and public safety
- Network timing & synchronization
## Features
- Very low noise preamp < 2.5 dB
- Axial ratio: < 2.0 dB typ.
- Tight phase centre variation
- High-gain LNA (28 dB typ.)
- Low current: 24 mA typ.
## Benefits
- Ideal for triple-band RTK surveying systems
- Great multipath rejection
- Increased system accuracy
- Great signal-to-noise ratio
- CE RED, RoHS, and REACH compliant
- ESD circuit protection (15 kV)
- Invariant performance from 2.5 to 16 VDC
About Calian: With global headquarters and manufacturing in Ottawa, Canada, Calian is a leading manufacturer of highprecision antennas and components for Global Navigation Satellite System (GNSS) applications. Calian’s mission is to support the needs of a new generation of positioning systems by delivering unprecedented antenna precision at competitive prices. Learn more at www.calian.com
Contact us: info@tallysman.com T: +1 613 591-3131
Revision: 202407
## Embedded Multi-Constellation Triple-Band Antenna
**Frequency Coverage:** GPS L1, L2, L5 | GALILEO E1, E5a, E5b | BEIDOU B1, B2a, B2b | GLONASS G1, G2, G3 | NavIC L5 + L-Band
Antenna - Measured with a 100 mm ground plane
**Low Noise Amplifier (LNA) - Measured at 3V and 25** ° **C**
Technology Dual-feed Stacked RHCP ceramic patch
**==> picture [273 x 538] intentionally omitted <==**
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||||||
|---|---|---|---|---|
|Gain|Axial Ratio|
|dBic typ. at Zenith|dB at Zenith|
|GNSS|
|L1|4.0|< 1|
|es|
|GPS / QZSS|L2|4.0|< 1|
|es|
|L5|-1.5|< 1.5|
|es|ee|
|G1|2.5|< 1.5|
|es|
|GLONASS|G2|2.5|< 1.5|
|es|
|G3|2.5|-|
|es|
|E1|4.0|< 1|
|esee|
|E5A|-1.5|< 1.5|
|Galileo|es|
|E5B|2.5|< 1.5|
|es|
|E6|-|-|
|es|
|B1|4.0|< 1|
|ee|
|B2b|2.5|< 1.5|
|BeiDou|es|
|B2a|-1.5|< 1.5|
|es|
|B3|-|-|
|es|
|G|IRNSS / NavIC|L5|-1.5|< 1.5|
|a|QZSS|L6|-|-|
|L-Band Services (1539 MHz - 1559 MHz)|3.5|< 1|
|Satellite Communications|
|Iridium|-|-|
|Globalstar|-|-|
|SS|
|Other|
|Axial Ratio at 10°|-|Efficiency|-|
|PCV Φ > 15°|± 10 mm|PCO|
|a|Mechanicals|
|Size|62 mm (dia.) x 17 mm (h.) (see diagram)|
|Weight|70 g|
|Radome|-|
|Mount|5 x M2 screws|
|Available Connectors|Please refer to ordering guide|
|Environmental|
|__§_§_§_|
|Operating Temperature|-40 °C to +85 °C|
|Storage Temperature|-55 °C to +95 °C|
|Vibration|MIL-STD-810D Method 514.3-1|
|Shock|Vertical axis: 50 G, other axes: 30 G|
|Salt Fog|MIL-STD-810F Section 509.4|
|Other Tests|-|
|IP Rating|-|
|Compliance|IPC-A-610, FCC, CE RED, RoHS, REACH|
|Warranty|
|Parts and Labour|1-year standard warranty|
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**==> picture [232 x 218] intentionally omitted <==**
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||||
|---|---|---|
|Frequency Bandwith|Out of Band Rejection|
|< 1050 MHz > 45 dB|
|Lower Band|1164 - 1254 MHz|< 1125 MHz > 30 dB|
|> 1350 MHz > 45 dB|
|L-Band Corr.|1539 - 1559 MHz|
|< 1450 MHz > 30 dB|
|> 1690 MHz > 30 dB|
|Upper Band|1559 - 1606 MHz|> 1730 MHz > 40 dB|
|Architecture|Pre-filtered|
|Gain|28 dB typ.|
|Noise Figure|2.5 dB typ.|
|VSWR|< 1.5:1 typ., 1.8:1 max.|
|Supply Voltage Range|2.5 to 16 VDC nominal, up to 50mV p-p ripple|
|Supply Current|24 mA typ., 25 mA max. at 75 °C.|
|ESD Circuit Protection|15 kV air discharge|
|P 1dB Output|-|
|Group Delay|-|
**----- End of picture text -----**
## **Mechanical Diagram - Units in 'mm' or 'inches' where specified**
**==> picture [69 x 8] intentionally omitted <==**
**----- Start of picture text -----**
Ordering Information
**----- End of picture text -----**
## 33-3967-xx-yy-zzzz
Part Number
Where xx = connector type, yy = shape and colour of radome and zzzz = cable length in mm (where applicable) Please refer to our Ordering Guide to review available radomes and connectors at: https://www.tallysman.com/resource/tallysman-ordering-guide/
© 2023 Calian Inc. All rights reserved. Calian, the “Confidence. Engineered.” tag line and the Calain logo are trademarks or registered trademarks of Calian Inc. and/or its affiliates in Canada and certain other countries. All other trademarks mentioned in this document are the property of their respective owners. The information presented is subject to change without notice. Calian assumes no responsibility for any errors or omissions in this document. Calian hereby disclaims any or all warranties and liabilities of any kind.
202407
Revision:
## Links
- [View this product on Novapart](https://novapart.co/products/33-3967-05-0150/embedded-patch-antenna-1606ghz-28db)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/tallysman-wireless/33-3967-05-0150/embedded-patch-antenna-1-606ghz/dp/3255481)
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