宜大電線有限公司

Multichannel Star Quad Microphone Cable (L-4E3-P Series)

Product Image

Product Name

Multichannel Star Quad Microphone Cable

Model Number

L-4E3-P Series

A 25 AWG multichannel Star Quad snake cable with raided shields. Each channel is completely isolated and consists of 4 conductors surrounded by an overall braided shield encased in a color coded striped PVC jacket. Fine conductor stranding for flexibility, facilitates roll up and easy payout. The four conductor design provides superior EMI and RFI noise rejection in problem areas on stage.
Excellent crosstalk characteristics allow vastly different signals (-120dB mic, +4dB line, +10dB code levels) to be used in adjacent channels.

Note: All Canare DT12 Snake assemblies are built using our road-worthy
and flexible L-4E3-12P cable.
　

Applications Multiple Audio Lines Portable Applications Audio Rack Wiring PA Systems	Features Braided Copper Shield Flexible in Extreme Cold Weather Cross Linked PE Insulation Rejects EMI and RFI Multiple Channels
Tech Notes

MECHANICAL SPECIFICATIONS
Model	Std. Lng. ft. (m)	No. of Channels (Pairs)	No. of Cond. (4 Per Channel)	Wt Std. Lng. lbs (kgs)	Nom. O.D. in.	PVC Jacket Nom. Thick. in. (mm)	Brittle Point F° (C°)
L-4E3-2P	328 (100) 656 (200)	2	8	18 (8)	.350	.032 (0.8)	-22 (-30)
L-4E3-4P		4	16	31 (14)	.429	.043 (1.1)
L-4E3-8P		8	32	57 (26)	.602	.051 (1.3)
L-4E3-12P		12	48	79 (36)	.685	.051 (1.3)
L-4E3-16P		16	64	101 (46)	.744	.047 (1.2)
L-4E3-24P		24	96	154 (70)	.945	.059 (1.5)

(contd.) MECHANICAL SPECIFICATIONS
Model	Channel O.D. in. (mm)	Channel Jacket Nom. Thick. mil	Insul. Type* Thick mil	Cond-AWG (Qty./mil) Cross Sec. Area mil.² **Quad AWG	Pitch Twist Quad in. (mm)	Shield Coverage Channel Drain Wire (Bundle Drain Wire)
L-4E3-P Series	.134 (3.4)	PVC 11.8	IPE 10.6	AC - #28 (7/4.72) 124 #25	<0.63 (<16)	AC Braid > 93% _ (20AWG)

*Dielectric Strength = 500V AC/1min. Insulation Resistance/3Mft = >1000M ohm.
**Effective AWG of combined twin conductors.

ELECTRICAL PERFORMANCE
Model	Cond. D.C.R. ohm/ 1000ft (ohm/ 100m)	Shield D.C.R. ohm/ 1000ft (ohm/ 100m)	Nom. Cap. *** pF/m	Nom. Cap. † pF/m	Nom. Imp. ohm	Nom. Atten. V/1000ft (V/100m)	Group Delay Time nS/ft (nS/m)	X-Talk Input 3.31V mV/ 1000ft (mV/ 100m)
L-4E3-P Series	<75.8 (<24.9)	<10.3 (<3.4)	145	170	43	1.8 (0.6)	1.8 (5.8)	<3 (<1)

***Capacitance between conductors.
†Capacitance between conductors to shield.

　

COLORS AVAILABLE
Model	Black	Blue	Brown	Gray	Green	Orange	Purple	Red	White	Yellow
L-4E3-P Series	[+]	- -	- -	- -	- -	- -	- -	- -	- -	- -

[+]=Standard Color, [o]=Available Color, "- -"=n/a

Cross Section
Individual Star Quad Channel

L-4E3-P, L-4E4-AT Cross Section Multichannel Bundle

　

Channel Color Code
Ch. No.	1	2	3	4	5	6	7	8	9	10	11	12
Spiral Markers	RED	BLU	YEL	GRN	BRN	-	BLK BLU	BLK YEL	BLK GRN	BLK BRN	BLK	ORN BLU

(contd.) Channel Color Code
Ch. No.	13	14	15	16	17	18	19	20	21	22	23	24
Spiral Markers	ORN YEL	ORN GRN	ORN BRN	ORN	PNK BLU	PNK YEL	PNK GRN	PNK BRN	PNK	WHT BLU	WHT YEL	WHT GRN

Multichannel Star Quad Microphone Cable (L-4E4-AT Series)

Product Image

Product Name

Multichannel Star Quad Microphone Cable

Model Number

L-4E4-AT Series

A 22 AWG 100% foil shielded Canare Star Quad multichannel snake cable, designed for all fixed audio installations. Each four conductor channel is completely isolated and contains Kevlar 29 for tensile pulling strength. The individual foil shield, drain wire and color coded striped PVC jacket, strip easy for quick on-site termination.
　

Applications

Multiple AudioLines
Permanent Installations
Audio Rack Wiring
PA Systems

Features

Foil Shield with Drain Wire
Flexible in Extreme Cold Weather
Cross Linked PE Insulation
Rejects EMI and RFI
Multiple Channels
Dupont® Kevlar 29 Filler

MECHANICAL SPECIFICATIONS
Model	Std. Lng. ft. (m)	No. of Quad Channels	No. of Cond. (4 Per Channel)	Wt Std. Lng. lbs (kgs)	Nom. O.D. in.	PVC Jacket Nom. Thick. in. (mm)	Brittle Point F° (C°)
L-4E4-2AT	328 (100) 656 (200)	2	8	18 (8)	.413	.051 (1.3)	-22 (-30)
L-4E4-4AT		4	16	40 (18)	.484	.055 (1.4)
L-4E4-8AT		8	32	73 (33)	.665	.059 (1.5)
L-4E4-12AT		12	48	95 (43)	.748	.059 (1.5)
L-4E4-16AT		16	64	117 (53)	.827	.059 (1.5)
L-4E4-24AT		24	96	152 (69)	1.031	.067 (1.7)

(contd.) MECHANICAL SPECIFICATIONS
Model	Channel O.D. in. (mm)	Channel Jacket Nom. Thick. mil	Insul. Type* Thick mil	Cond-AWG (Qty./mil) Cross Sec. Area mil.² **Quad AWG	Pitch Twist Quad in. (mm)	Shield Coverage Channel Drain Wire (Bundle Drain Wire)
L-4E4-AT Series	146 (3.7)	PVC 11.8	IPE 12.6	AC - #25 (16/4.73) 279 #22	<0.83 (<21)	AL Foil 100% 23AWG (16AWG)

*Dielectric Strength = 500V AC/1min. Insulation Resistance/3Mft = >1000M ohm.
**Effective AWG of combined twin conductors.

ELECTRICAL PERFORMANCE/QUAD
Model	Cond. D.C.R. ohm/ 1000ft (ohm/ 100m)	Shield D.C.R. ohm/ 1000ft (ohm/ 100m)	Nom. Cap. *** (pF/m)	Nom. Cap. † (pF/m)	Nom. Imp. ohm	Nom. Atten. V/1000ft (V/100m)	Group Delay Time nS/ft (nS/m)	X-Talk Input 3.31V mV/ 1000ft (mV/ 100m)
L-4E4-AT Series	<32.9 (<10.8)	-	164	222	-	-	-	-

***Capacitance between conductors.
†Capacitance between conductors to shield.

　

COLORS AVAILABLE
Model	Black	Blue	Brown	Gray	Green	Orange	Purple	Red	White	Yellow
L-4E4-AT Series	- -	- -	- -	[+]	- -	- -	- -	- -	- -	- -

[+]=Standard Color, [o]=Available Color, "- -"=n/a

Cross Section
Individual Star Quad Channel

L-4E3-P, L-4E4-AT Cross Section Multichannel Bundle

　

Channel Color Code
Ch. No.	1	2	3	4	5	6	7	8	9	10	11	12
Spiral Markers	RED	BLU	YEL	GRN	BRN	-	BLK BLU	BLK YEL	BLK GRN	BLK BRN	BLK	ORN BLU

(contd.) Channel Color Code
Ch. No.	13	14	15	16	17	18	19	20	21	22	23	24
Spiral Markers	ORN YEL	ORN GRN	ORN BRN	ORN	PNK BLU	PNK YEL	PNK GRN	PNK BRN	PNK	WHT BLU	WHT YEL	WHT GRN

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