Datasheet:Overview
The high-gain TW3370/TW3372 antenna from Tallysman Wireless receives G1 GLONASS, L1 GPS and SBAS signals over its frequency band (1575-to-1606 MHz). Unlike competitors, the TW3370/TW3372 offers a 40 percent wider patch element bandwidth than formerly available. The antenna also touts the ability to receive both GPS/GLONASS signals over a bandwidth of 1dB.
The unit also features a three-stage low-noise amplifier as well as mid-section SAW. Optionally, the tight TW3372 pre-filter guards against the undesirable saturation caused by L-Band signals as well as high-level sub-harmonics. This makes it especially useful for timing applications.
The TW3370/TW3372 is enclosed in an industrial-grade radome. Its metal base contains a 19mm through-hole. There are also two options for pole mounting.
Applications include timing applications, fixed installations as well as cost-sensitive and mission-critical positioning.
Features
- Bandwidth includes GLONASS and GPS L1 signals
- Very good multipath rejection
- High degree of system accuracy
- Great signal to noise ratio
- Excellent out-of-band signal rejection
- RoHS compliant
- Suitable for rugged environments
Technical Specifications
| LNA noise figure: | 1 dB |
| LNA gain: | 40 dB |
| Low power: | 9 mA at 2.3 Vcc min. |
| ESD circuit protection: | 15KV |
| Size: | 66.5 mm diagonal by 21 mm high |
| Operating temperature: | -40 degrees C to +85 degrees C |
| Weight: | 150 grams |
| Environmental: | IP67 and RoHS compliant |
| Protection against: | Shock, vibration |
Ordering
The TW3370/TW3372 antenna is available through TransiTiva. Please send us your inquiry using the Request Pricing form if you need more information about this antenna.
