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TW3867 Compact Patch Antenna


The Tallysman Wireless TW3867 Compact GPS L1/L2 + GLONASS G1/G2 OEM patch antenna employ Tallysman’s unique Acutenna™ technology to cover these frequency bands. Note: The TW3865 had been discontinued. Tallysman recommends the TW3867.

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SKU: 33-3867 Categories: , Manufacturer: Tallysman Wireless

Tallysman Wireless TW3867 Compact Patch Antenna

The  TW3865 and TW3867 employ Tallysmans unique Accutenna™ technology covering the GPS L1/L2, GLONASS G1/G2, Galileo E1, BeiDou B1 and SBAS (WAAS, EGNOS & MSAS) frequency bands. It provides truly circular response over its entire bandwidth to produce superior multipath signal rejection. 
These antennas offer excellent axial ratio and a tightly grouped phase center. They sets a new price/performance standard in its category.

The TW3867 has a strong pre-filter to mitigate inter-modulated signal interference from LTE and other cellular bands.


  • Accutenna™ Technology
  • Tight Phase Center Variation (PCV)
  • Low noise LNA
  • Temperature compensating LNAs


  • Superior multipath signal rejection
  • Ideal for RTK applications
  • Excellent signal-to-noise ratio
  • Consistent response in all operating temperatures

These OEM antennas are supplied with a standard 60mm diameter circular ground plane, with a coaxial cable terminated with a connector (right angle MCX is shown in the drawing). Mounting holes are provided for attachment to larger ground planes. Custom tuning and ground plane options may be available, depending on purchase level commitment.

The TW3865 and TW3867 are REACH and RoHS compliant.



The Tallysman Wireless TW3865 and TW3867 Data Sheets

TW3000 Family of Products 

ALL of the connector options with or without cables (max length 5m) are shown below. Please contact us with questions.

00 = SMA straight male (plug) 
01 = TNC female
02 = MCX straight male (plug) 
03 = MMCX straight male (plug) 
04 = SMB straight male (plug)
05 = MCX right angle male (plug) 
06 = MMCX right angle male (plug) 
10 = SMA Right Angle ** 
11 = Reverse polarity SMA**

12 = Waterproof SMA**
13 = SSMA **
15 = TNC male (plug) 
16 = N-Type Male** 
17 = BNC Male
18 = FME** 
19 = MMCX Female
NMO = NMO mount
20 = SMA Female
22 = R/A QMA**

23 = SMP**
24 = SMC Male
25 = SMC Straight Female 
26 = SMB Straight Female
27 = MCX Female Straight
28 = SSMCX Straight Plug**
29 = R/A SSMCX Plug **
30 = SMB with Overmold**
33 = MMCX straight male ** 
34x = FAKRA (replace “x” with colour code)**

Custom Cable Lengths: 0m-5m
Cable length tolerances: <1m: ±3.0mm, 1-4.9m: ±30mm, >5m: ±50mm

Connector Options Without Cable:
01 = TNC female

** Premiums apply. Please contact NavtechGPS for information and pricing.

Radome Options:
00=Dark Grey Conical 10=Dark Grey Low Profile 01=White Conical 11=White Low Profile
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