ANT-190071B77

Antennas RF Overview

The Adam Tech ANT-190071B77 is a flat adhesive-mount RF antenna designed for cellular applications including 2G, 3G, 4G, and LPWA standards. It operates across two frequency bands: 824 MHz to 960 MHz and 1.71 GHz to 2.69 GHz. The component features a 50-ohm impedance and a 5-watt power rating. Gain specifications vary by band, ranging from -3.5 dBi to 5 dBi. It utilizes an omnidirectional radiation pattern and connects via a U.FL interface with a 101 mm cable length.

Antennas RF Feature Summary

• Flat form factor with adhesive mounting for compact integration
• Supports multiple cellular generations including GSM, LTE, and NB-IoT
• Omnidirectional radiation pattern for consistent signal coverage

Antennas RF Applications

• IoT devices requiring NB-IoT or CAT M1 connectivity
• Mobile broadband modules supporting 4G/LTE standards
• Embedded cellular communication systems in constrained spaces

Antennas RF Procurement Notes

Verify the specific gain variant required for your application, as specifications list multiple values. Confirm the U.FL connector compatibility with your host device. Ensure the adhesive mounting method suits the target surface material. Check regional availability as distribution status may vary by location.

Antennas RF Selection Notes

Select this model when space constraints necessitate a low-profile antenna solution. It is suitable for designs requiring broad cellular band support without external protrusions. Consider the 101 mm cable length for routing flexibility within the enclosure. Validate that the operating temperature range meets environmental requirements.

Antennas RF Part Context

This part belongs to Adam Tech's series of flat RF antennas designed for internal placement in electronic devices. These components are engineered to replace traditional whip antennas where physical dimensions are limited. The product line focuses on maintaining performance while minimizing the footprint of wireless modules.

Antennas RF Replacement Considerations

Direct substitutes include other Adam Tech flat adhesive antennas such as the ANT-190541B97, which shares similar mounting and functional characteristics but may differ in connector type or specific band optimization.