A member of the Olancha Group Ltd
Registered in England No. 08405712
VAT Registration No. GB163 04 0349
Siretta Ltd
Basingstoke Road
Spencers Wood
Reading
Berkshire RG7 1PW
sales
fax
email
web
+44(0)118 976 9014
+44(0)118 976 9020
sales@siretta.co.uk
www.siretta.co.uk
Delta 12
ISM Whip Antenna
Rev 1.6
Key Features
• RangeofISMfrequencybandsavailable
• 3dBigain
• ¼waveradiatingelement
• 130mmwhipantenna
The Delta 12s are a range of ¼ wave ISM
whip antennas. This style of antenna is
offered in a number of different frequencies
that meets all the popular ISM bands. Great
quality and affordable pricing, this antenna
is perfect for high volume ISM applications
within the mobile applications world.
The Delta 12s can be tuned to the ISM
(Industrial, Scientic and Medical) radio
frequency bands of 151/173, 433/458,
869 and 915MHz. 151/173MHz and
433/458MHz dictate combined frequencies
into one antenna. The same style and
dimensions of the housing/casing is
used for each antenna regardless of its
frequency.
General Description
Key Specications - Electrical
Frequency: 151/173, 433/458, 869, 915MHz
Impedance: 50 ohm
VSWR: <2
Gain: 3dBi
Polarization: Vertical ¼ wave
Radiation: Omnidirectional
Max input power: 50W
Key Specications - Mechanical
Dimensions: 130mm (Length)
Connector: SMA male
Mounting method: Direct connect