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TW4422 Wideband Dualfeed GPS/GLONASS Antenna Image
TW4422 Wideband Dualfeed GPS/GLONASS Antenna Image
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TW4422 Wideband Dualfeed GPS/GLONASS Antenna

Item# TW4422

The Tallysman TW4422 employs Tallysman’s Accutenna® technology covering the GPS L1, GLONASS G1, and SBAS (WAAS, EGNOS & MSAS) frequency bands (1574 to 1606 MHz). View Full Description

Category: GNSS
Manufacturer: Tallysman Wireless
Manufacturer Number: 33-4422-xx-yyyy
Tallysman Wireless


Tallysman TW4422

The Tallysman TW4422 employs Tallysman’s Accutenna® technology covering the GPS L1, GLONASS G1, and SBAS (WAAS, EGNOS & MSAS) frequency bands (1574 to 1606 MHz). It provides circular response over its entire bandwidth thereby producing great multipath signal rejection resulting in higher accuracy of position and timing.


  • Accutenna® Technology
  • Tight phase centre variation
  • High rejection SAW filter
  • Low noise LNA: 1dB
  • Temperature compensating LNAs


  • Great multipath signal rejection
  • Great out-of-band signal rejection
  • High signal-to-noise ratio
  • Consistent response in all operating temperatures

The TW4422 is housed in a compact, magnetic or adhesive mount, IP67 compliant housings. The antenna can be ordered without the magnet. In such cases, the magnet is replaced with a plastic plug to provide a smooth under surface. A double sided tape can then be used to mount the antenna.

It is RoHS and REACH compliant.

For further details, please download the Datasheet.

TW4000 Family of Products 

ALL of the connector options with cables (max length 5m) are shown below. Please contact us with questions

This antenna comes with a magnet by default. If you need an antenna with NO MAGNET, please contact us.

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
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

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