DECT 1G9 2G4 DECT 1G9 1G8 GB (606–648) E (823–865) A (516–558) G (566–608) G (566–608) G (566–608) B (626–668) B (626–668) B (626–668) C (734–776) C (734–776) C (734–776) D (780–822) D (780–822) E (823–865) E (823–865) 1G8 GB (606–648) E (823–865) A (516–558) G (566–608) B (626–668) C (734–776) TV channels Frequency range 21 470–478 662–670 566–574 758–766 518–526 710–718 614–622 806–814 494–502 686–694 590–598 782–790 542–550 734–742 638–646 830–838 478–486 670–678 574–582 766–774 526–534 718–726 622–630 814–822 502–510 694–702 598–606 790–798 550–558 742–750 646–654 838–846 486–494 678–686 582–590 774–782 534–542 726–734 630–638 822–830 510–518 702–710 606–614 798–806 558–566 750–758 654–662 846–854 854–862 863–865 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 ISM 865–1785 1G8 1785–1805 1805–1880 1880–1900 1900–2400 2400–2482,5 1G9 2G4 LTE / GSM / UMTS DVB-T2 / DVB-T All user groups (703–733) (832–862) DVB-T2 (470–694) 510-694 ML 800 ISM 1G8 DECT 1G9 2G4 (758–788) (791–821) (1805–1880) 890–915 1710–1785 1920–1980 925–960 2110–2170 A1–A4 (470–558) L (470–638) A1–A4 (470–558) A5–A8 (550–638) A5–A8 (550–638) B1–B4 (630–718) N (614–798) P (776–960) B5–B8 (710–798) 470–798 470–718 470–654 C (548–638) F (708–798) B (518–608) E (678–768) H (814–904) A (470–560) D (614–704) G (776–866) AW (516–558) GW (558–626) GBW (606–678) BW (626–698) CW (718–790) DW (790–865) (1785–1805) (1785–1805) (1880–1900) (2400-2483,5) (1880–1900) GB (606–648) GB (606–648) GBW (606–678) A1 (470–516) A1 (470–516) AW+ (470–558) GW (558–626) BW (626–698) CW (718–790) DW (790–865) A (516–558) A (516–558) B1–B4 (630–718) [SK 6212: 630–713,8] Use of frequencies with Sennheiser Wireless Equipment – Overview Primary users PMSE* Sennheiser wireless systems Digital 9000 Digital 6000 3000- / 5000-II 3000 / 5000 2000 SpeechLine Digital Wireless AVX C (766–790) B (614–638) E1 D E2 A (548–572) GB (606–630) (794–806) (821–832) (863–865) XS wireless 1 / 2 XS Wireless Digital evolution wireless G3 evolution wireless G4 SKM / SK SKM / SK [SK 6212] EM 100 100 300 / 500 300 / 500 IEM EM (Dante) EK Key Frequency allocation Allocated spectrum, license exempt DG 800 so-called ”Duplex Gap 800“ (823–832 MHz) ISM so-called ”ISM frequency range“ (863–865 MHz) 1G8 so-called ”Duplex Gap 1G8“ (1785–1805 MHz) DECT 1G9 so-called ”DECT range 1G9“ (1880–1900 MHz) 2G4 so-called ”2G4 range (2400–2483,5 MHz) not available for use with PMSE Sennheiser wireless Systems frequency bands digital / analog Frequency ranges used with LTE / GSM / UMTS Downlink LTE / GSM / UMTS Uplink LTE / GSM / UMTS * Production tools for mobile and stationary use (Program Making and Special Events) All frequency related specifications (xxx–xxx) in MHz Copyright © Sennheiser 9/2019