DELTA8A/X/SMAM/S/S/17

Delta 8A 2.4G WiFi / LTE Stubby Antenna Key Features • • • • • Supports some 5G NR / 4G LTE bands Supports WiFi 2.4 GHz spectrum Supports Bluetooth, Zigbee bands ¼ wave antenna SMA male and Reverse Polarity connector General Description Additional Considerations The Delta 8A is a ¼ wave antenna design with a loaded helical stub which results in efficient performance with minimal size. • Small compact antenna • Meets all EU compliance criteria for electronic goods The Delta 8A can be used for WiFi, Bluetooth and Zigbee applications that require an extremely compact antenna. In addition, some LTE bands are supported. The Delta 8A is supplied, as standard, with an SMA male or Reverse Polarity SMA Male connectors. Registered in England No. 08405712 VAT Registration No. GB163 04 0349 Download Latest Edition Siretta Ltd Basingstoke Road Spencers Wood Reading Berkshire RG7 1PW sales email web +44 118 976 9000 sales@siretta.com www.siretta.com Rev 3.0 1 Delta 8A 2.4G WiFi / LTE Stubby Antenna Electrical Specifications Impedance: 50 Ohm Polarization: Vertical Max Input Power: 50 W Ground plane independent: No Environmental Specifications Operating Temperature range: -45 to +75 °C Storage Temperature range: -45 to +75 °C Mechanical Specifications Dimensions: Weight: Connector: L27 x 10 mm diameter 14 g SMA Male / reverse polarity Mounting method: Direct Connect Housing materials: TPE Z Y X orientation Registered in England No. 08405712 VAT Registration No. GB163 04 0349 Download Latest Edition Siretta Ltd Basingstoke Road Spencers Wood Reading Berkshire RG7 1PW sales email web +44 118 796 9000 sales@siretta.com www.siretta.com Rev 3.0 2 Delta 8A 2.4G WiFi / LTE Stubby Antenna Spectrum Coverage Suitable band Registered in England No. 08405712 VAT Registration No. GB163 04 0349 Download Latest Edition Adequate band in good signal conditions Likely to be unsuitable Siretta Ltd Basingstoke Road Spencers Wood Reading Berkshire RG7 1PW sales email web +44 118 796 9000 sales@siretta.com www.siretta.com Rev 3.0 3 Delta 8A 2.4G WiFi / LTE Stubby Antenna Usable Cellular Frequency Support (410 MHz – 1900 MHz) 410 450 600 700 800 850 900 1500 1600 1700 1800 1900 GSM Bands: UMTS Bands: LTE Bands: LTE Cat M Bands: LTE Cat NB Bands: 5G NR Bands: NR Cat NB Bands: Usable Cellular Frequency Support (2000 MHz – 5900 MHz) 2000 2100 2300 2400 2500 2600 3300 3500 3700 4700 5200 5900 GSM Bands: UMTS Bands: LTE Bands: LTE Cat M Bands: LTE Cat NB Bands: 5G NR Bands: NR Cat NB Bands: Usable ISM Frequency Support (433 MHz - 5800 MHz) 433 868 915 2450 5800 Bluetooth IEEE 802.15.4 LoRa Sigfox WiFi 2.4G WiFi 5G Zigbee Z-Wave Registered in England No. 08405712 VAT Registration No. GB163 04 0349 Download Latest Edition Siretta Ltd Basingstoke Road Spencers Wood Reading Berkshire RG7 1PW sales email web +44 118 796 9000 sales@siretta.com www.siretta.com Rev 3.0 4 Delta 8A 2.4G WiFi / LTE Stubby Antenna Peak Gain vs. Frequency Peak Gain From Highest Direction (dBi) 15.00 10.00 5.00 dBi 0.00 -5.00 -10.00 -15.00 0 1000 2000 3000 4000 5000 4000 5000 6000 MHz Return Loss Return Loss in -dB 0.00 -2.00 -4.00 -6.00 -dB -8.00 -10.00 -12.00 -14.00 -16.00 -18.00 -20.00 0 1000 2000 3000 6000 MHz Registered in England No. 08405712 VAT Registration No. GB163 04 0349 Download Latest Edition Siretta Ltd Basingstoke Road Spencers Wood Reading Berkshire RG7 1PW sales email web +44 118 796 9000 sales@siretta.com www.siretta.com Rev 3.0 5 Delta 8A 2.4G WiFi / LTE Stubby Antenna VSWR VSWR 10.00 9.00 8.00 VSWR 7.00 6.00 5.00 4.00 3.00 2.00 1.00 0 1000 2000 3000 4000 5000 6000 4000 5000 6000 MHz Radiation Efficiency Antenna Radiation Efficiency (in %) 110.00 100.00 90.00 80.00 % Efficiency 70.00 60.00 50.00 40.00 30.00 20.00 10.00 0.00 0 1000 2000 3000 MHz Registered in England No. 08405712 VAT Registration No. GB163 04 0349 Download Latest Edition Siretta Ltd Basingstoke Road Spencers Wood Reading Berkshire RG7 1PW sales email web +44 118 796 9000 sales@siretta.com www.siretta.com Rev 3.0 6 Delta 8A 2.4G WiFi / LTE Stubby Antenna Cat M E-UTRA Band Cat NB E-UTRA Band NR (5G) Band Cat NB NR (5G) Band Uplink Downlink Average Upload Efficiency (%) Average Download Efficiency (%) Maximum Upload VSWR Maximum Download VSWR 1 1 1 n1 n1 1920 - 1980 MHz 2110 - 2170 MHz 28.22 32.85 7.01 16.57 PCS-1900 2 2 2 2 n2 n2 1850 - 1910 MHz 1930 - 1990 MHz 25.23 27.70 8.47 7.77 DCS-1800 3 3 3 3 n3 n3 1710 - 1785 MHz 1805 - 1880 MHz 13.36 21.91 9.73 9.13 4 4 4 4 1710 - 1755 MHz 2110 - 2155 MHz 12.34 31.66 9.73 16.57 5 5 5 5 824 - 849 MHz 869 - 894 MHz 1.32 2.16 76.60 77.07 830 - 840 MHz 875 - 885 MHz 1.30 2.12 70.63 73.82 GSM-850 n5 n5 6 E-GSM-900 7 7 7 7 n7 n7 2500 - 2570 MHz 2620 - 2690 MHz 56.42 67.20 3.59 3.12 8 8 8 8 n8 n8 880 - 915 MHz 925 - 960 MHz 2.52 2.19 84.16 83.75 9 9 1749.9 - 1784.9 MHz 1844.9 - 1879.9 MHz 14.69 23.76 8.83 8.61 10 10 1710 - 1770 MHz 2110 - 2170 MHz 12.79 32.85 9.73 16.57 11 11 1427.9 - 1447.9 MHz 1475.9 - 1495.9 MHz 4.29 6.97 29.18 18.29 158.17 11 11 12 12 12 12 n12 n12 699 - 716 MHz 729 - 746 MHz 2.20 2.16 196.17 13 13 13 13 n13 n13 777 - 787 MHz 746 - 756 MHz 1.55 2.05 103.11 108.33 14 14 14 14 n14 788 - 798 MHz 758 - 768 MHz 1.43 1.89 105.01 99.24 704 - 716 MHz 734 - 746 MHz 2.20 2.15 190.16 140.10 815 - 830 MHz 860 - 875 MHz 1.23 1.77 86.88 68.80 830 - 845 MHz 875 - 890 MHz 1.32 2.19 70.63 77.07 832 - 862 MHz 791 - 821 MHz 1.42 1.31 68.43 104.21 1447.9 - 1462.9 MHz 1495.9 - 1510.9 MHz 5.22 7.86 24.30 15.64 3410 - 3490 MHz 3510 - 3590 MHz 54.35 46.91 1.61 1.61 1626.5 - 1660.5 MHz 1525 - 1559 MHz 12.14 10.61 14.15 16.55 1850 - 1915 MHz 1930 - 1995 MHz 25.38 27.38 8.47 8.15 814 - 849 MHz 859 - 894 MHz 1.29 2.02 88.08 77.07 807 - 824 MHz 852 - 869 MHz 1.24 1.60 94.39 65.53 703 - 748 MHz 758 - 803 MHz 2.18 1.61 190.16 105.01 17 17 18 18 18 19 19 19 19 20 20 20 20 21 21 21 21 22 22 n18 n20 24 24 24 n24 25 25 25 25 n25 26 26 26 26 n26 27 27 28 28 28 Suitable band Registered in England No. 08405712 VAT Registration No. GB163 04 0349 Download Latest Edition n28 n18 n20 n25 n28 Adequate band in good signal conditions Use Indicator E-UTRA (4G) Band 1 GSM (2G) Band UMTS (3G) Band Cellular Standards Band Support Likely to be unsuitable Siretta Ltd Basingstoke Road Spencers Wood Reading Berkshire RG7 1PW sales email web +44 118 796 9000 sales@siretta.com www.siretta.com Rev 3.0 7 Delta 8A 2.4G WiFi / LTE Stubby Antenna Average Download Efficiency (%) Maximum Upload VSWR Maximum Download VSWR 758 - 788 MHz 2.20 1.71 190.16 103.35 n29 N/A 717 - 728 MHz N/A 2.20 N/A 184.05 30 n30 2305 - 2315 MHz 2350 - 2360 MHz 52.00 49.00 6.03 5.63 452.5 - 457.5 MHz 462.5 - 467.5 MHz 0.42 0.45 267.87 286.31 32 N/A 1452 - 1496 MHz N/A 6.30 N/A 23.38 33 1900 - 1920 MHz 1900 - 1920 MHz 27.07 27.07 6.44 6.44 2010 - 2025 MHz 2010 - 2025 MHz 20.74 20.74 10.91 10.91 35 1850 - 1910 MHz 1850 - 1910 MHz 25.23 25.23 8.47 8.47 36 1930 - 1990 MHz 1930 - 1990 MHz 27.70 27.70 7.77 7.77 37 1910 - 1930 MHz 1910 - 1930 MHz 27.64 27.64 6.08 6.08 n38 2570 - 2620 MHz 2570 - 2620 MHz 59.45 59.45 3.57 3.57 n39 1880 - 1920 MHz 1880 - 1920 MHz 26.69 26.69 7.29 7.29 2300 - 2400 MHz 2300 - 2400 MHz 49.15 49.15 6.08 6.08 2496 - 2690 MHz 2496 - 2690 MHz 60.93 60.93 3.59 3.59 31 31 34 n34 38 39 39 40 40 41 41 41 42 42 42 3400 - 3600 MHz 3400 - 3600 MHz 50.65 50.65 1.69 1.69 43 43 43 3600 - 3800 MHz 3600 - 3800 MHz 53.63 53.63 1.99 1.99 44 703 - 803 MHz 703 - 803 MHz 1.90 1.90 190.16 190.16 45 1447 - 1467 MHz 1447 - 1467 MHz 5.31 5.31 24.51 24.51 n40 n41 n41 46 n46 5150 - 5925 MHz 5150 - 5925 MHz 4.56 4.56 38.78 38.78 47 n47 5855 - 5925 MHz 5855 - 5925 MHz 6.24 6.24 32.02 32.02 48 n48 3550 - 3700 MHz 3550 - 3700 MHz 48.56 48.56 1.99 1.99 3550 - 3700 MHz 3550 - 3700 MHz 48.56 48.56 1.99 1.99 49 50 n50 1432 - 1517 MHz 1432 - 1517 MHz 6.31 6.31 28.11 28.11 51 n51 1427 - 1432 MHz 1427 - 1432 MHz 3.92 3.92 29.41 29.41 3300 - 3400 MHz 3300 - 3400 MHz 59.20 59.20 1.52 1.52 52 Suitable band Registered in England No. 08405712 VAT Registration No. GB163 04 0349 Download Latest Edition Adequate band in good signal conditions Use Indicator Average Upload Efficiency (%) 703 - 733 MHz 29 31 32 Downlink 28A Uplink Cat NB NR (5G) Band NR (5G) Band Cat NB E-UTRA Band Cat M E-UTRA Band E-UTRA (4G) Band UMTS (3G) Band GSM (2G) Band Cellular Standards Band Support Likely to be unsuitable Siretta Ltd Basingstoke Road Spencers Wood Reading Berkshire RG7 1PW sales email web +44 118 796 9000 sales@siretta.com www.siretta.com Rev 3.0 8 Delta 8A 2.4G WiFi / LTE Stubby Antenna 65 Average Upload Efficiency (%) Average Download Efficiency (%) Maximum Upload VSWR Maximum Download VSWR 2483.5 - 2495 MHz 2483.5 - 2495 MHz 47.16 47.16 3.41 3.41 65 n65 n65 1920 - 2010 MHz 2110 - 2200 MHz 26.55 34.67 9.32 16.57 66 n66 n66 1710 - 1780 MHz 2110 - 2200 MHz 13.16 34.67 9.73 16.57 N/A 738 - 758 MHz N/A 2.08 N/A 126.62 68 698 - 728 MHz 753 - 783 MHz 2.20 1.79 196.17 103.35 69 N/A 2570 - 2620 MHz N/A 59.45 N/A 3.57 1695 - 1710 MHz 1995 - 2020 MHz 11.21 21.55 10.34 10.21 663 - 698 MHz 617 - 652 MHz 1.89 1.06 203.98 206.07 451 - 456 MHz 461 - 466 MHz 0.42 0.44 256.70 286.43 286.50 66 66 67 n67 70 70 n70 n71 71 71 71 72 72 72 n70 450 - 455 MHz 460 - 465 MHz 0.43 0.43 249.25 n74 1427 - 1470 MHz 1475 - 1518 MHz 4.87 7.55 29.41 18.46 75 n75 N/A 1432 - 1517 MHz N/A 6.31 N/A 28.11 76 n76 N/A 1427 - 1432 MHz N/A 3.92 N/A 29.41 n77 3300 - 4200 MHz 3300 - 4200 MHz 53.28 53.28 3.75 3.75 n78 3300 - 3800 MHz 3300 - 3800 MHz 53.55 53.55 1.99 1.99 n79 4400 - 5000 MHz 4400 - 5000 MHz 36.71 36.71 16.06 16.06 n80 1710 - 1785 MHz N/A 13.36 N/A 9.73 N/A n81 880 - 915 MHz N/A 2.52 N/A 84.16 N/A n82 832 - 862 MHz N/A 1.42 N/A 68.43 N/A n83 703 - 748 MHz N/A 2.18 N/A 190.16 N/A n84 1920 - 1980 MHz N/A 28.22 N/A 7.01 N/A n85 698 - 716 MHz 728 - 746 MHz 2.20 2.16 196.17 160.54 n86 1710 - 1780 MHz N/A 13.16 N/A 9.73 N/A 73 73 73 74 74 74 85 85 85 87 87 87 410 - 415 MHz 420 - 425 MHz 0.64 0.56 213.10 215.50 88 88 88 412 - 417 MHz 422 - 427 MHz 0.62 0.55 207.15 215.50 Suitable band Registered in England No. 08405712 VAT Registration No. GB163 04 0349 Download Latest Edition Adequate band in good signal conditions Use Indicator Downlink Cat NB NR (5G) Band n53 Uplink 53 NR (5G) Band Cat NB E-UTRA Band Cat M E-UTRA Band E-UTRA (4G) Band UMTS (3G) Band GSM (2G) Band Cellular Standards Band Support Likely to be unsuitable Siretta Ltd Basingstoke Road Spencers Wood Reading Berkshire RG7 1PW sales email web +44 118 796 9000 sales@siretta.com www.siretta.com Rev 3.0 9 Delta 8A 2.4G WiFi / LTE Stubby Antenna Downlink Average Upload Efficiency (%) Average Download Efficiency (%) Maximum Upload VSWR Maximum Download VSWR 1.32 N/A 76.60 N/A 2496 - 2690 MHz 2496 - 2690 MHz 60.93 60.93 3.59 3.59 n91 832 - 862 MHz 1427 - 1432 MHz 1.42 3.92 68.43 29.41 n92 832 - 862 MHz 1432 - 1517 MHz 1.42 6.31 68.43 28.11 n93 880 - 915 MHz 1427 - 1432 MHz 2.52 3.92 84.16 29.41 n94 880 - 915 MHz 1432 - 1517 MHz 2.52 6.31 84.16 28.11 n95 2010 - 2025 MHz N/A 20.74 N/A 10.91 N/A n97 2300 - 2400 MHz N/A 49.15 N/A 6.08 N/A n98 1880 - 1920 MHz N/A 26.69 N/A 7.29 N/A n99 1626.5 - 1660.5 MHz N/A 12.14 N/A 14.15 N/A n101 1900 - 1910 MHz 1900 - 1910 MHz 26.87 26.87 6.44 6.44 1.98 103.31 98.27 n89 n90 103 Suitable band n90 787 - 788 MHz 757 - 758 MHz Adequate band in good signal conditions 1.48 Use Indicator Uplink N/A Cat NB NR (5G) Band 824 - 849 MHz NR (5G) Band Cat NB E-UTRA Band Cat M E-UTRA Band E-UTRA (4G) Band UMTS (3G) Band GSM (2G) Band Cellular Standards Band Support Likely to be unsuitable NOTE: For each frequency band, Siretta provides a traffic light indication to show the suitability of the antenna for use at that frequency band. Determination of exactly what makes an antenna good or bad at any frequency is subjective. The view presented is that of Siretta’s engineering team having taken into account the efficiency and VSWR measurements. The end user is advised to use their own criteria and/or testing to confirm suitability. Registered in England No. 08405712 VAT Registration No. GB163 04 0349 Download Latest Edition Siretta Ltd Basingstoke Road Spencers Wood Reading Berkshire RG7 1PW sales email web +44 118 796 9000 sales@siretta.com www.siretta.com Rev 3.0 10 Delta 8A 2.4G WiFi / LTE Stubby Antenna ISM Standards Frequency Support Application Frequency Range Efficiency (%) Maximum VSWR Peak Gain from highest direction (dBi) ISM 433 MHz 433.05 - 434.79 MHz 0.48 231.87 -17.4325 IMT 868 MHz 863 - 870 MHz 1.74 66.52 -10.13 ISM 915 MHz 902 - 928 MHz 2.68 84.16 -7.6 ISM 2.4 GHz 2400 - 2500 MHz 42.55 4.68 8.32 WiFi 2.4G 2401 - 2483 MHz 41.52 4.66 8.201 WiFi 2.4G (USA) 2401 - 2473 MHz 41.04 4.66 8.0575 WiFi 2.4G (Japan) 2401 - 2495 MHz 42.23 4.66 8.285 WiFi 5G (all channels) 5150 - 5990 MHz 4.78 38.78 -6.675 WiFi 5G (Ch 32-48) 5150 - 5250 MHz 5.70 28.38 -6.675 WiFi 5G (Ch 32-64) 5150 - 5330 MHz 5.32 32.96 -6.675 WiFi 5G (Ch 32-161) 5150 - 5815 MHz 4.34 38.78 -6.675 WiFi 5G (Ch 32-173) 5150 - 5875 MHz 4.44 38.78 -6.675 ISM 5.8 GHz 5725 - 5875 MHz 4.95 34.75 -7.795 Suitable band Adequate band in good signal conditions Use Indicator Likely to be unsuitable NOTE: For each frequency band, Siretta provides a traffic light indication to show the suitability of the antenna for use at that frequency band. Determination of exactly what makes an antenna good or bad at any frequency is subjective. The view presented is that of Siretta’s engineering team having taken into account the efficiency and VSWR measurements. The end user is advised to use their own criteria and/or testing to confirm suitability. Registered in England No. 08405712 VAT Registration No. GB163 04 0349 Download Latest Edition Siretta Ltd Basingstoke Road Spencers Wood Reading Berkshire RG7 1PW sales email web +44 118 796 9000 sales@siretta.com www.siretta.com Rev 3.0 11 Delta 8A 2.4G WiFi / LTE Stubby Antenna 2D Radiation Plots 2400 MHz XY XZ YZ 2500 MHz XY XZ YZ 2600 MHz XY XZ YZ Registered in England No. 08405712 VAT Registration No. GB163 04 0349 Download Latest Edition Siretta Ltd Basingstoke Road Spencers Wood Reading Berkshire RG7 1PW sales email web +44 118 796 9000 sales@siretta.com www.siretta.com Rev 3.0 12 Delta 8A 2.4G WiFi / LTE Stubby Antenna 2D Radiation Plots 3300 MHz XY XZ YZ 3500 MHz XY XZ YZ 3700 MHz XY XZ YZ Registered in England No. 08405712 VAT Registration No. GB163 04 0349 Download Latest Edition Siretta Ltd Basingstoke Road Spencers Wood Reading Berkshire RG7 1PW sales email web +44 118 796 9000 sales@siretta.com www.siretta.com Rev 3.0 13 Delta 8A 2.4G WiFi / LTE Stubby Antenna 3D Radiation Plots 2400 MHz 2500 MHz 2600 MHz 3300 MHz 3500 MHz 3700 MHz NOTE: All 3D radiation plots are shown with Theta = 45 and Phi = 45. Ordering Details: Part Number Description DELTA8A/x/SMAM/S/S/17 2.4G WiFi / LTE Stubby Antenna SMA Male DELTA8A/x/SMAM/S/RP/17 2.4G WiFi / LTE Stubby Antenna SMA Male Reverse Polarity DELTA8A/x/SMAM/RP/S/17 - GREY 2.4G WiFi / LTE Stubby Antenna SMA Male Reverse Polarity Grey Radome Registered in England No. 08405712 VAT Registration No. GB163 04 0349 Download Latest Edition Siretta Ltd Basingstoke Road Spencers Wood Reading Berkshire RG7 1PW sales email web +44 118 796 9000 sales@siretta.com www.siretta.com Rev 3.0 14