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21.4Mhz Monolithic Emi Filters

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hanse-john electronic Co.,Ltd.

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Name: 214Mhz Monolithic Emi Filters
Brand: HANSEJOHN
Price: 1.8 USD

Brand Name : HANSEJOHN

Model Number : HM21M15C M. C. F. [ Monolithic Crystal Filters ]

Certification : Rohs，ISO

Place of Origin : wuxi

MOQ : 100

Price : $1.8-20/pcs

Payment Terms : MoneyGram, Western Union

Supply Ability : 200000pcs per month

Delivery Time : 25 day

Packaging Details : In standard export packing as per manufacturer

Number of poles : 1

Center frequency : 21.4Mhz

Bandwidth(3dB) : +/-7.5khzMIN

Bandwidth(45dB) : +/-17.5khz MAX

(fo±1000KHz) Stop Band Attenuation : 65dB

Ripple （f0±2khz） : 2.0dB

Insertion Loss （At minimum loss point : 3.0dB

Temperature Stability （－20℃～ +80℃ ） : ±0.5% max (-25℃ ～ +80℃)

Operating Temperature : -20℃ ～ +80℃

Storage Temperature : -40℃ ～ +85℃

Terminating impedance : 3.3kΩ//0pF

Spurious characteristics : -------

Stop bandwidth(65dB) : 25Khz MAX

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1.	(Model ):	HM21M15c
2.	(Nominal Center Frequency):	21.40MHz
3.	(Pass Band Width at 3dB):	≥7.5kHz
4.	(Ripple in Pass Band Width):	≤2.0dB
5.	(Insertion Loss):	≤3.0dB
6.	(Stop Band Width ):@45dB	17.5kHz MAX
	Stop Band Width:@65dB	25Khz MAX
7.	(Guaranteed Attenuation):	≥65dB(+/-300KHZ)
8.	(Terminating Impedance):3.3kΩ//0pF
9.	(Input level):	0～15dBm
10.	(Operating Temperature Range):	-20℃～+70℃
11.	Package type	U3

21.4Mhz Monolithic Emi Filters

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21M Monolithic Emi Filters

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