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CATV COUPLER(N-TYPE)

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CATV COUPLER(N-TYPE).

■ APPLICATION

• This device can be used to diverge the broadband transmitted signals in CATV transmission system

to required signal per each level by not giving much influence to branch line.

There are 1, 2, 4, 8 diverger.

■ FEATURE

• It guarantees the broadband characteristic in 5.75~1,000MHz of range.

• The diecast case a nd directive F-connector design shields the RFI and EMI effectively.

• The tinning of diecase case is durable.

■ SPECIFICATION

		8dB	11dB	14dB	17dB	20dB	23dB	26dB	29dB	32dB	35dB
Frequency Range(MHz)		5.75 ~ 864
Insertion Loss (dB max)	LCC-1NA	3.2	2.3	1.7	1.5	1.3	1.3	1.2	1.2	1.2	-
	LCC-2NA	4.6	3.0	2.0	1.6	1.3	1.3	1.2	1.2	1.2	-
	LCC-4NA	-	4.6	3.0	2.0	1.6	1.3	1.3	1.2	1.2	1.2
	LCC-8NA	-	-	4.8	3.2	2.0	1.6	1.6	1.3	1.2	1.2
Isolation Out-Tap (dB min)	LCC-1NA	22	24	27	28	31	34	36	38	40	-
	LCC-2NA	22	24	26	28	31	34	35	37	40	-
	LCC-4NA	-	22	25	27	30	33	33	35	38	41
	LCC-8NA	-	-	23	36	27	30	33	36	37	38
Return Loss(dB min)		15
Isolation Tap-Tap(dB min)		20
Error of Tap Value(dB max)		±1.5
Frequency Response(dB max)		±0.75

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