Sennheiser EK 2012 Instructions for Use - Page 20

Technical Data Receiving frequencies Max. spacing between both receiving frequencies Nominal/peak swing S/N ratio at peak swing and at the following input voltages 2.5 ,uV 15 t/V Spurious rejection AF-output voltage at peak swing THD (1 kHz, nom. swing) Output impedance Permissible load at max. output voltage Power supply Operating time Squelch Antenna Dimensions in mm Weight Contents of delivery Specific data for EK 2012-90 Receiving frequencies Max. spacing between both receiving frequencies Specific data for EK 2012-9 Receiving frequencies Max. spacing between both receiving frequencies Nominal/peak swing THD (1 kHz, nom. swing) Subject to alterations. EK 2012 TV 2 frequencies between 450 and 960 MHz 2.5 MHz ± 40 kHz / ± 56 kHz > 60 dB (DIN 45 500, curve A) > 50 dB (CCIR 468, rms) > 94 dB (DIN 45 500, curve A) > 80 dB (CCIR 468, rms) > 80 dB 40 mV -1.5 V, adjustable < 1% approx. 10 Ohm approx.150 Ohm 3 x 1.5 V, type IEC LR 03 "Micro" approx. 5 hours 0 - 5 AV, adjustable screw-on 2/4-antenna 92 x 52 x17 210 g 1 receiver + antenna 1 AF-connecting cable MKE 10-2 R-B 2 1 tool GZS 2112 5 coloured designation labels 3 batteries 1.5 V, type "Micro" 2 frequencies between 138 and 250 MHz 1.5 MHz 2 frequencies between 138 and 250 MHz 0.2 MHz ± 8 kHz / ± 12 kHz < 3 % 19