Single-Band GNSS Antennas
Tallysman single-band GNSS antennas include options for GPS L1, GLONASS G1, Galileo E1 and BeiDou B1, with a variety of form factors and mountings including helical, embedded, through-hole, screw mount and magnet mount.
| Form Factor | Coverage | Amplifier Gain | Pre-filtered | |
| TW1010 | Embedded | GPS L1 | 28 dB typical | N |
| TW1012 | Embedded | GPS L1 | 26 dB typical | Y |
| TW1320 | Embedded | GPS L1, GLONASS G1 | 13 dB typical | N |
| TW1322 | Embedded | GPS L1, GLONASS G1 | 26 dB typical | Y |
| TW1421 | Embedded | GPS L1, GLONASS G1 | 28 dB typical | N |
| TW1422 | Embedded | GPS L1, GLONASS G1 | 26 dB typical | Y |
| TW1430 | Embedded | GPS L1, GLONASS G1 | 32 dB typical | N |
| TW2010 | Housed | GPS L1 | 28 dB typical | N |
| TW2012 | Housed | GPS L1 | 25 dB typical | Y |
| TW2108 | Embedded | GPS L1 | 26 dB typical | Y |
| TW2410 | Housed | GPS L1, GLONASS G1 | 28 dB typical | N |
| TW2412 | Housed | GPS L1, GLONASS G1 | 26 dB typical | Y |
| TW2706 | Embedded | GPS L1, GLONASS G1, Galileo E1, BeiDou B1 | 28 dB typical | N |
| TW2708 | Embedded | GPS L1, GLONASS G1, Galileo E1, BeiDou B1 | 26 dB typical | Y |
| TW2710 | Housed | GPS L1, GLONASS G1, Galileo E1, BeiDou B1 | 28 dB typical | N |
| TW2712 | Housed | GPS L1, GLONASS G1, Galileo E1, BeiDou B1 | 26 dB typical | Y |
| TW2743 | Housed | GPS L1, GLONASS G1, Galileo E1, BeiDou B1, Iridium | 21 dB typical | N |
| TW2920 | Housed | GPS L1, GLONASS G1, Galileo E1, BeiDou B1, L-Band | 32 dB typical | N |
| TW4421 | Housed | GPS L1, GLONASS G1 | 28 dB typical | N |
| TW4422 | Housed | GPS L1, GLONASS G1 | 28 dB typical | Y |
| TW4721 | Housed | GPS L1, GLONASS G1, Galileo E1, BeiDou B1 | 25 dB typical | N |
| TW4722 | Housed | GPS L1, GLONASS G1, Galileo E1, BeiDou B1 | 23 dB typical | Y |
| HC771 | Housed, Helical | GPS L1, GLONASS G1, Galileo E1, BeiDou B1 | 28 dB typical | N |
