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ANT-433-CW-HW-SMA is listed in the Antennas RF range at ChipApex. The manufacturer field lists TE Connectivity Linx. Its product description is RF ANT 433MHZ WHIP STR SMA MALE. Review the specifications below when checking this part for your BOM.
Antennas RF specifications for ANT-433-CW-HW-SMA
- Description：RF ANT 433MHZ WHIP STR SMA MALE
- Series：HW
- Mfr：TE Connectivity Linx
- Package：Bag
- RF Family/Standard：General ISM
- Frequency Group：UHF (300MHz ~ 1GHz)
- Frequency (Center/Band)：433MHz
- Frequency Range：418MHz ~ 448MHz
- Antenna Type：Whip, Straight
- Number of Bands：1
- VSWR：2
- Return Loss：-
- Gain：0dBi
- Features：-
- Termination：SMA Male
- Ingress Protection：-
- Grade：-
- Qualification：-
- Mounting Type：Connector Mount
- Height (Max)：4.724" (120.00mm)
- Applications：Alarms, ISM, Remote Control, Security Systems
- Power - Max：-
Antennas RF datasheet and documents for ANT-433-CW-HW-SMA
Antennas RF Overview
The ANT-433-CW-HW-SMA is a passive RF antenna manufactured by TE Connectivity Linx, designed for the UHF frequency group. It operates at a center frequency of 433MHz with a bandwidth of 30MHz and an impedance of 50 Ohms. The antenna features a straight whip design with a length of 120mm and a diameter of 15.5mm. It utilizes an SMA male connector for mounting and termination.
Antennas RF Feature Summary
- Straight whip antenna design suitable for general ISM applications
- SMA male connector interface for secure attachment
- Passive construction optimized for 433MHz operation
Antennas RF Applications
- Alarms
- ISM band communications
- Remote Control systems
- Security Systems
Antennas RF Procurement Notes
Verify the specific datasheet version ENG_DS_ANT-433-CW-HW-xxx-x_A.pdf to confirm mechanical tolerances and environmental ratings. Ensure the SMA male connector matches the receiving equipment interface. Check RoHS compliance status against current regulatory requirements before finalizing procurement specifications.
Antennas RF Selection Notes
Select this model when a fixed-length straight whip antenna is required for 433MHz applications. The 120mm length provides a balance between physical footprint and radiation efficiency. Confirm that the SMA male termination is compatible with the host device's female port. Consider the 50 Ohm impedance match for optimal signal transfer in standard ISM environments.
Antennas RF Part Context
This component belongs to the ANT-433 series from TE Connectivity Linx, which offers various form factors including whip, dome, and T-bar antennas. The CW-HW variant specifically denotes a straight whip configuration with an SMA connector, distinguishing it from angled or flexible alternatives within the same frequency family.
Antennas RF Replacement Considerations
Direct substitutes include other models in the ANT-433 series such as ANT-433-CW-HWR-SMA for tilt-adjustable options or ANT-433-CW-HW for RP-SMA connectors. Verify connector gender and mechanical dimensions when cross-referencing with generic 433MHz antennas.
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