RF Solutions ANT-4HEL2-SMA Helical Omni-Directional Antenna with SMA Connector, ISM Band

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Subtotal (1 unit)*

PHP357.75

(exc. VAT)

PHP400.68

(inc. VAT)

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In Stock
  • Plus 76 unit(s) shipping from October 05, 2026
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Units
Per Unit
1 - 9PHP357.75
10 - 49PHP347.03
50 +PHP312.32

*price indicative

RS Stock No.:
793-4345
Mfr. Part No.:
ANT-4HEL2-SMA
Manufacturer:
RF Solutions
Find similar products by selecting one or more attributes.
Select all

Brand

RF Solutions

Product Type

Antenna

RF Protocols

ISM Band

Antenna Physical Form

Helical

Connector Type

SMA

Antenna Length

58mm

Antenna Mount Type

Direct

Gain

2dBi

Maximum Frequency

433MHz

Directivity

Omni-Directional

Minimum Frequency

433MHz

Connector Gender

Male

Antenna Internal Construction

Helical

Standards/Approvals

WEEE, CE, RoHS, EU

Series

ANT

COO (Country of Origin):
CN

RF Solutions - 433MHz Antenna


There are a variety of 433MHz Antenna products from RF Solutions. The active gain on this selection covers, +2dBi, +3dBi, +5dBi from wall mounting, fibreglass rod, miniature helical, ’I’ Bar, hinged Whip and Whip antenna with PIG tail. Some styles have the omnidirectional feature where they work in both directions. Antennas with Leads attached vary from RG58, RG174 and RG316 with 50 Ohm impedance.

RFS 433MHz Gain Antenna’s applications consist of embedded applications, General Low Power Radio, M2M Applications, Telemetry, GSM Cellular and range extension.

· Wall mounting Gain Antenna, +3dBi - Omni Directional, 7MHz Bandwidth, VSWR <1.8, Vertical Polarisation

· Fibreglass Rod, +5dBi - Omni Directional, VSWR <1.8, N Connector on base with; 2m RG58 Lead to SMA (Male), Vertical Polarisation.

· Miniature Helical SMA, +2dBi - OmniDirectional, VSWR <2.0, SMA Male Connector, 1/4 Wave Monopole Antenna, ABS housing and resistant to Vandalism

· I’ Bar Patch Antenna, +3dBi - Horizontal Beam, 6MHz Bandwidth, VSWR <2.0, 2m RG174 Connecting Lead, Self-adhesive sticker on Rear, Vertical Polarisation

· Whip Antenna with PIG Tail, +2dBi - VSWR <2.0, 200mm of RG316 Lead, SMA Male, Vertical Polarisation

· Whip Antenna hinged, +3dBi - Omni-Directional, VSWR <2.0, 1/4 Wave Monopole Antenna, ABS / Rubber Housing

433MHz Antenna


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