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TW7875 Dual Band (L1/L5) GNSS Antenna Image
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TW7875 Dual Band (L1/L5) GNSS Antenna

Item# TW7875

The Tallysman TW7875 is precision tuned dual band, Accutenna® technology antenna for reception of GPS L1/L5, GLONASS G1, BeiDou B1, Galileo E1/E5a, NavIC L5 and is especially designed for precision dual frequency positioning. View Full Description

Category: L1L2 GPS
Manufacturer: Tallysman Wireless
Tallysman Wireless
 


 
 
 
 

Tallysman Magnetic Mount L1/L5 GNSS Antenna

The TW7875 is precision tuned dual band, Accutenna® technology antenna for reception of GPS L1/L5, GLONASS G1, BeiDou B1, Galileo E1/E5a, NavIC L5 and is especially designed for precision dual frequency positioning. The TW7875 provides multi-path rejection and axial ratio, a linear phase response, and tight Phase Centre Variation (PCV), while protecting against intermodulation and saturation caused by high level cellular 700MHz signals. This antenna is ideal for precision agriculture, autonomous vehicle tracking and guidance, and other applications where precision matters.

Features

  • Accutenna® Technology
  • Tight Phase Center Variation (PCV)
  • Low noise LNA: 2.5dB typ.
  • Temperature compensating LNAs

Benefits

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

The TW7875 is housed in a magnetic mount (with pre-tapped screw holes), weather-proof enclosure for permanent installations. A 100 to 120mm ground plane is recommended.

This product is also available in an OEM format (TW3865 or TW3875E)

The TW7875 is IP67, REACH, and RoHS compliant.

TW7000 Family of Products 

ALL of the connector options with or without 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

Connector Options Without Cable:
07 = SMA female (jack) bulkhead

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