Micro connector: U.FL or I.PX4. Antenna Frequency: 433MHz. Pigtail (coaxial) length: 10cm, 15cm, 20cm, 25cm. Pigtail(coaxial) Loss: <=9.4 dB/1m @6000MHZ. Pigtail Frequency(coaxial): DC ~ 6 GHZ. Pigtail(coaxial) Capacitance: 98 pf/m.
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