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Tallysman TW3870E Antenna Image
Tallysman TW3870E Antenna Image
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TW3870E Dual Band Antenna

Item# TW3870E

The Tallysman TW3870E employs Tallysman’s unique Accutenna™ technology which provides circular response over the entire bandwidth and is designed for precision dual frequency positioning. View Full Description

Category: L1L2 GPS
Manufacturer: Tallysman Wireless
Tallysman Wireless
 


 
 
 
 

Tallysman TW3870E Antenna

The TW3870E Cover GPS L1/L2 GLONASS G1/G2 Galileo E1 BeiDou B1 Frequency Bands

The Tallysman TW3870E employs Tallysman’s unique Accutenna™ technology which provides truly circular response over the entire bandwidth thereby producing multipath signal rejection resulting in higher positional and timing accuracy. The TW3870E covers the GPS L1/L2, GLONASS G1/G2, and SBAS (WAAS, EGNOS & MSAS) frequency bands. The TW3870E offers excellent axial ratio and a tightly grouped phase center.

Features

  • Accutenna™ Technology
  • Tight Phase Center Variation (PCV)
  • Low noise LNA: 2dB max.
  • Temperature compensating LNAs

Benefits

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

The OEM TW3870E is supplied with a standard 60mm diameter circular ground plane, with a coaxial cable terminated with a connector. Mounting holes are provided for attachment to larger ground planes. 

The TW3870E is REACH and RoHS compliant.

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