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Siretta DELTA45/X/SMAM/RP/S/35 Stubby Antenna with SMA Connector, ZigBee, 2G (GSM/GPRS), Cat-M, ISM Band, WiFi (Dual

RS Stock No.:: 279-905
Mfr. Part No.:: DELTA45/X/SMAM/RP/S/35
Brand:: Siretta

Siretta DELTA45/X/SMAM/RP/S/35 Stubby Antenna with SMA Connector, ZigBee, 2G (GSM/GPRS), Cat-M, ISM Band, WiFi (Dual

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Subtotal (1 unit)*

£29.40

(exc. VAT)

£35.28

(inc. VAT)

FREE delivery for orders over £60.00

Temporarily out of stock

53 unit(s) shipping from 17 August 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 9	£29.40
10 - 99	£26.43
100 +	£24.37

*price indicative

RS Stock No.:: 279-905
Mfr. Part No.:: DELTA45/X/SMAM/RP/S/35
Brand:: Siretta

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Siretta
	RF Protocols	ZigBee, 2G (GSM/GPRS), Cat-M, ISM Band, WiFi (Dual Band), 5G, IEEE 802.15.4, LoRaWAN, ISM, 3G (UMTS), 4G, WiFi, Bluetooth (BLE), Wi-Fi 6, NB IoT
	Product Type	Antenna
	Internal/External	External
	Antenna Physical Form	Stubby
	Connector Type	SMA
	Antenna Mount Type	Direct
	Gain	8.83dBi
	Connector Gender	Male
	Directivity	Omni-Directional
	Antenna Internal Construction	ABS/TPEE Black
	Maximum Frequency	2.4GHz
	Standards/Approvals	RoHS
	Series	DELTA 45
	Number of Bands	6

	Select all
	Brand Siretta
	RF Protocols ZigBee, 2G (GSM/GPRS), Cat-M, ISM Band, WiFi (Dual Band), 5G, IEEE 802.15.4, LoRaWAN, ISM, 3G (UMTS), 4G, WiFi, Bluetooth (BLE), Wi-Fi 6, NB IoT
	Product Type Antenna
	Internal/External External
	Antenna Physical Form Stubby
	Connector Type SMA
	Antenna Mount Type Direct
	Gain 8.83dBi
	Connector Gender Male
	Directivity Omni-Directional
	Antenna Internal Construction ABS/TPEE Black
	Maximum Frequency 2.4GHz
	Standards/Approvals RoHS
	Series DELTA 45
	Number of Bands 6

Datasheet - DELTA45/X/SMAM/RP/S/35

COO (Country of Origin):: TW

Siretta Antenna, 2.4GHz Maximum Frequency, 8.83dBi Gain - DELTA45/X/SMAM/RP/S/35

This antenna provides external wireless connectivity across multiple radio standards for industrial and automation equipment. It is a stubby monopole designed for direct mounting and connects via an SMA male Interface to support broad RF use in systems operating up to 2.4 GHz and beyond.

Features and Benefits:

• 8.83 dBi gain improves link budget for extended range
• Omni-directional pattern ensures uniform azimuth coverage
• Multi-band operation supports diverse protocol stacks
• External mounting simplifies retrofit and upgrade tasks
• RoHS-compliant construction suits regulated installations

Applications

• Suitable for LoRaWAN sensor gateways in remote monitoring
• Ideal for NB‑IoT and Cat‑M cellular telemetry installations
• Used with Wi‑Fi 6 access points requiring external antennas
• Can be used for ZigBee mesh nodes and IEEE 802.15.4 devices
• Suitable for Bluetooth and ISM band connectivity in automation

Which connector type is required to attach this antenna?

It uses a male SMA connector that mates with standard SMA female ports on radios and routers.

What protocols and cellular generations does it support?

It supports a wide set including ZigBee, Bluetooth (BLE), Wi‑Fi, Wi‑Fi 6, 2G, 3G, 4G and 5G, Plus Cat‑M and NB‑IoT.

Is this antenna intended for internal or external installation?

It is designed as an external antenna for installation where an outside-facing RF element is required.

How many frequency bands can it handle simultaneously?

The design covers six distinct bands to accommodate multi-band IoT and cellular applications.

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