Erika Fiedler OHG EN55020 EN55015 隔离变压器 带阻滤波器LBS

　　erika fiedler ohg en55020 en55015 隔离变压器 带阻滤波器lbs erika滤波器

　　品牌：erika fiedler ohg

　　类别：变压器 滤波器

　　型号：en55020

　　公司简介：

　　自1980年成立以来，erika fiedler ohg elektronische ger?te handel u.fertigung一直为全球的音频和视频制造商提供服务，为他们提供符合iec 1000-4-6、en 55015、en 55020和namur ne 21的测试设备。公司对产品精度的追求和对客户服务的承诺创造了全球合作伙伴。

　　measuring aids per en 55020

　　pos descrip. deion

　　1.0 hp highpass filter 100 khz

　　2.0 msf mains filter 230v/50hz/16a

　　2.1 msf-a mains filter for car - radio 12v/8a

　　3.0 typ ac coupling unit (for coaxial antenna inputs)

　　4.0 typ mc coupling unit (for mains connection) 230v/50hz/4a

　　5.0 typ lc coupling unit (for loudspeaker connection)

　　6.1 typ sr coupling unit with matching impedance 2,2 kohm

　　6.2 typ sr coupling unit with matching impedance 22 kohm

　　6.3 typ sr coupling unit with matching impedance 47 kohm

　　6.4 typ sr coupling unit with matching impedance 470 kohm

　　6.5 typ sr coupling unit with matching impedance 600 kohm

　　6.6 typ sr coupling unit with matching impedance 600 ohm

　　7.0 tem stripline (jacky) (mechanics only)

　　8.0 abs absorber on nonllic wooden stand (for one installation you need 9 pieces of pos 8.0 )

　　9.0 mn matching network 50-150ohm;5watt

　　9.1 mn matching network 50-150ohm;20watt

　　10.0 ti terminating impedance 150ohm;4watt

　　10.1 ti terminating impedance 150ohm;15watt

　　11.0 mpl measuring plate for s2 measurements (incl. ground connection)

　　12.0 mt measuring table 1000 x 500 mm (height 100 mm ) nonllic

　　13.0 mbs mains filter for s3 testing 230v/50hz/16a

　　14.0 lbs band stop filter (for laudspeakers) 8 ohm

　　15.0 tp lowpass filter 15 khz (19 khz notch) impedanz = 600 ohm

　　16.0 bp bandpass filter 0,5 - 3,0 khz

　　17.1 type 1 scart adapter for s3 (plastic housing)

　　17.2 type 2 scart adapter for s2 (ll housing)

　　17.3 type 3 scart adapter for s2 (ll - only video lines with ferrites)

　　17.4 type 4 scart adapter for s2 (ll - no lines with ferrites)

　　18.1 rci rc network for audio inputs ri = 100 ohm

　　18.2 rci rc network for audio inputs ri = 2,2 kohm

　　18.3 rci rc network for audio inputs ri = 22 kohm

　　19.1 rco rc network for audio outputs rl = 8 ohm

　　19.2 rco rc network for audio outputs rl = 300 ohm

　　19.3 rco rc network for audio outputs rl = 10 kohm

　　20.1 rl speaker load rl = 8 ohm

　　20.2 rl speaker load rl = 16 ohm

　　21.1 pd power divider 20 db 15 watt

　　21.2 pd-50 power divider 20 db 50 watt

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　　testfixture

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