The AM-1-B-B01 from Unictron Technologies Corporation is a GPS/GNSS Antenna with Frequency 1575.42 to 1602 MHz, Gain -3.15 to 1.91 dBi, Noise Figure 2.5 dB, Voltage 3 to 5 V, Current 8 to 12 mA. Tags: Patch. More details for AM-1-B-B01 can be seen below.