DELTA11C/X/SMAM/S/S/21

Delta 11 ISM Stubby Antenna Key Features • • • • • Range of ISM frequencies covered 90.2 to 143mm long (depending on the frequency) ¼ wave radiating element Omnidirectional 2.15 to 3dBi gain General Description Mechanical Durability The Delta 11 range of antennas are high quality ISM rubber flexi antennas intended for mobile applications. The Delta 11 is a great combination of good looks, quality build and cost effectiveness. The Delta 11 is used by a number of volume manufacturers due to its quality / cost effectiveness. Bending Test Put away from the connector of line on 30 CM and bear 120g, fixed the connector and then test the Swing, swing Angle around each 60 degrees, swing 1000 times for test characteristics. After 1000 times Swing have no any electrical properties damaged. Salt Spray Test Salt spray test: Refer to GB1266-86 standard Distilled water: Once Distilled PH6.5~7 SPRAY: 1.4me80cm²/h Compressed air pressure: 1Kgf/ cm² relative degrees: 98° Temperature: 45°~47° Pressure temperature: 35° Test time: 96hr The standard Delta 11 is tuned to the ISM (Industrial, Scientific and Medical) radio frequency band of 433MHz. Siretta also offers this style of antenna in a number of other ISM frequency bands which include; 433, 458, 869, 916, 151 and 173MHz. The latter 2 frequencies are made using housing 143mm long, as opposed to the other 4 frequencies that are within 90.2mm long housing. The Delta 11 antenna is suited for short range, low power applications such as license-free voice communications. Strength Test 15 pounds of static load on the wire bottom lasted one minute. Have no any revealed mechanical and electrical damaged. Pull Test Between the Connector and Wire for the Pull Test. Bear 7Kg Stuff have no any revealed mechanical and electrical damaged. Vibration Test With 1.10 mm and amplitude 33.30 Hz/SEC vibration frequency to the X axis vibration 120 minutes, Y axis vibration 120 minutes, Z axis vibration 240 minutes. Have no any revealed mechanical and electrical damaged. A member of the Olancha Group Ltd Registered in England No. 08405712 VAT Registration No. GB163 04 0349 Heat Test 85+2°C for 96 hours, after keep in normal condition for 30mim the to test. Humidity Test 40+ 2°C 90-95%RH for 96hours, after keep in normal condition for 30mim the to test. Cold Test -40+2°C for 96hours, after keep in normal condition for 30mim the to test. Siretta Ltd Basingstoke Road Spencers Wood Reading Berkshire RG7 1PW Rev 1.1 sales fax email web +44(0)118 976 9014 +44(0)118 976 9020 sales@siretta.co.uk www.siretta.co.uk Delta 11 ISM Stubby Antenna Key Specifications - Electrical Frequency: Key Specifications - Mechanical 151, 173, 433, 458, 869, 915MHz Impedance: VSWR: Gain: 50 ohm