Siretta Delta 5 and 5A

868MHz Stub Antenna

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Key Features
  • ISM 868MHz Operation
  • Cost-effective
  • 1/4 Wave Antenna
  • Omni Directional
  • 3dBi Gain
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Part Number Weight Pack Qty Code Price (Ex VAT) Stock
(available)
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Delta 5A DELTA5A/x/SMAM/S/S/17
868MHZ 100mm FLEXY RUBBER 1/4 WAVE WHIP ANTENNA 3DBI GAIN SMA M CONNECTOR
25g 1 33543 1+ £5.55 No
5+ £4.17
10+ £3.55
25+ £3.06
Delta 5A DELTA5A/x/SMAM/RP/S/17
868MHZ 100mm FLEXY RUBBER 1/4 WAVE WHIP ANTENNA 3DBI GAIN SMA REVERSE POLARITY CONNECTOR
25g 1 33740 1+ £8.53 Yes (39)
5+ £6.40
10+ £5.46
25+ £4.69
Delta 5 DELTA5/x/TNCM/S/S/1
FLEXIPALO 868MHz TNC M
25g 1 33116 1+ £10.89 Yes (164)
5+ £8.71
10+ £7.62
25+ £6.75
Delta 5 DELTA5/x/TNCM/S/S/4
DELTA 5 SERIES 868M TNC MALE EXTERNAL MOULDED ANTENNA
50g 50 31518 1+ £11.78 Yes (19)
5+ £9.43
10+ £8.13
25+ £7.54
Delta 5A DELTA5A/x/TNCM/S/S/17
868MHZ 100mm FLEXY RUBBER 1/4 WAVE WHIP ANTENNA 3DBI GAIN TNC MALE CONNECTOR
25g 1 34051 1+ £6.68 No
5+ £5.01
10+ £4.27
25+ £3.67

Place your order before 2pm to select next day delivery. In a hurry? pre 10:30am delivery also available.

Details

The Delta 5A is a direct connect stubby antenna measuring 100mm in length. It is a ¼ wave, helically wound, omni-directional antenna dedicated to 868MHz. With a centre frequency of 868MHz, this antenna resonates on 868MHz that is far more focused than wide band antennas, such as quad band GSM, providing far superior performance. This does however mean that the Delta 5A is limited to 868MHz only applications. 868MHz resides within the Industrial, Scientific and Medical (ISM) band. Common applications for ISM antennas are low power short range applications such as: wireless sensory monitoring, street light control, smart metering and security systems, just to name a few.

The bottom of the antenna and the connector are 'flush' with one another, in other words, there is no 'skirt' or over-hang. This antenna can however be built with a skirt to meet the needs of those who require the antenna to sit flush to the mounting surface.

The Delta 5A is supplied with ether a SMA male or a reverse polarity SMA male connector and can be built with a connector of your choice with volume only orders.

Specifications

Delta 5A Antenna Specifications

Key Specifications - Electrical

Temperature range: -30 to +75 °C
Impedance: 50 ohm
Gain: 3dBi
VSWR: ≤2:1
Voltage and supply current: Passive
Operating frequences: 868MHz
Polarization: Vertical
Radiating element: 1/4 wave whip

Key Specifications - Mechanical

Dimensions: Length - 100mm,  Diameter - 14mm
Connector: SMA male, SMA male RP, TNC
Mounting method: Direct connect
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