Tallysman HC872XF Dual Band with L-band Helical Antenna Extended Filter

HC872XF a dual band with L-band helical antenna extended filter. Covering GPS, QZSS, GLONASS, Galileo, BeiDou, as well as SBAS and L-band correction services.

HC872XF Dual Band with L-band Helical Antenna Extended Filter Features:
Very low noise preamp, 2 dB
Axial ratio: <= 0.5 dB max.
LNA gain 35 dB typ. or 28 dB typ.
Low current: 18 mA typ. or 12 mA typ.
ESD circuit protection: 15 kV
Invariant performance from: +2.2 to 16 VDC

Tallysman’s HC872XF Covers:
GPS L1 L2
QZSS L1 L2
GLONASS G1 G2
Galileo
BeiDou
SBAS WAAS EGNOS GAGAN MSAS
L-band corrections.

Tallysman HC872XF Benefits From:
Extremely lightweight (42 g)
Ideal for L1/L2 RTK surveying systems
Great multipath rejection
Increased system accuracy
Excellent signal to noise ratio
IP67, REACH, and RoHS compliant

HC872XF is light weight and compact (Just 42g). It features a precision tuned helix element. As a result it provides excellent axial ratios while operating without the need of a ground plane. It is ideal for a variety of uses such as UAVs.

Tallysman HC872XF features an industry-leading low current, Low Noise Amplifier (LNA) that includes an integrated low-loss pre-filter to protect against harmonic interference from high amplitude interfering signals, such as 700 MHz band LTE and other near in-band cellular signals.

HC872XF is protected by a robust, military-grade plastic enclosure with an integrated SMA connector for screw-on mounting that securely seals the unit with an O-ring, complying with IP67 standards. The enclosure also provides three threaded holes in the base for secure attachment of the unit.