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Single Directional:

780 Series: SMA-Female
715 Series: SMA-Female
715S Series: SMA-Female
721 Series: N & SMA

Dual Directional:

722N Series: N-Female
722S: SMA-Female
722 Series: N & SMA

3 dB Hybrid Couplers:

Hybrid Couplers (90°)
Hybrid Ring (0°/180°)

V-Line directional couplers cover all wireless bands from cellular through UMTS (0.800 - 2.200 GHz) making them ideally suited for BTS and In-Building Wireless applications. Typically available from STOCK!

Application Note MAP-701

"How to specify the best rf directional coupler solution for your critical applications" more...

Common Coupling Ratios

Coupling Value	Ratio (%)
3 dB	50/50
6 dB	75/25
8 dB	85/15
10 dB	90/10
15 dB	97/3
20 dB	99/1

The first number of the ratio is the % of power that passes through the device to the output port. The second is the % of power at the coupled port.

CN & CS Series Directional Coupler

Home > Directional Couplers > CN & CS Series

MECA introduces 50 watt couplers offering industry-leading performance, quality and reliability. Rugged construction and excellent performance across all wireless bands from 0.8 - 2.2 GHz make them ideal for base station and in-building wireless systems. Unique design provides lowest possible insertion loss while delivering high directivity and exceptional VSWR. Coupled ports are DC isolated and will only pass RF. Available from STOCK in 6, 10, 15 & 20 dB coupling in either Type-N or SMA-Female connector configurations.

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CN & CS Series Directional Coupler
Made in USA

Catalog Request

SMA-Female
Catalog Number	Frequency (GHz)	Power (W)	Coupling Variation (Total)	Insertion Loss (Max)	Directivity (Min)	VSWR (Max)
CS06-1.500V	0.800 - 2.200	50W/5W	6 ± 1.0 dB	0.5 dB	18 dB	1.30:1
CS10-1.500V	0.800 - 2.200	50W/5W	10 ± 0.75 dB	0.3 dB	22 dB	1.15:1
CS15-1.500V	0.800 - 2.200	50W/5W	15 ± 0.75 dB	0.3 dB	22 dB	1.15:1
CS20-1.500V	0.800 - 2.200	50W/5W	20 ± 0.75 dB	0.3 dB	22 dB	1.15:1

N-Female
Catalog Number	Frequency (GHz)	Power (W)	Coupling Variation (Total)	Insertion Loss (Max)	Directivity (Min)	VSWR (Max)
CN06-1.500V	0.800 - 2.200	50W/5W	6 ± 1.0 dB	0.3 dB	18 dB	1.30:1
CN10-1.500V	0.800 - 2.200	50W/5W	10 ± 0.75 dB	0.3 dB	20 dB	1.20:1
CN15-1.500V	0.800 - 2.200	50W/5W	15 ± 0.75 dB	0.3 dB	22 dB	1.15:1
CN20-1.500V	0.800 - 2.200	50W/5W	20 ± 0.75 dB	0.3 dB	22 dB	1.15:1

RoHS Compliant

EXAMPLE: CN10-1.500V for N-Female, 10 dB, 0.800 - 2.200 GHz.

Request a Quote On-Line or Call 866-444-6322

Average Power (Watts)
Coupling Factor	10 dB	15 dB	20 dB
Forward	50	75	100
Reverse	0	0	0
Theoretical Insertion Loss Due to Coupling Factor (dB)
Insertion Loss	0.456	0.139	0.043

Notes:
1. Excluding theoretical insertion loss due to coupling (see table).
2. All units have a peak power rating of 3 kW.
3. 50 ohm nominal impedance standard.
4. Operating temperature is from -55° C to +85° C.
5. Mounting holes 0.125” diameter thru in 2 places.
6. Variation includes flatness/sensitivity

Isolators/Circulators

DC Blocks & Bias Tees

MECA Electronics, Inc. 459 East Main Street, Denville, NJ 07834
Toll Free: (866) 444 - 6322 • Phone: (973) 625 - 0661 • Fax: (973) 625 - 9277 • sales@e-MECA.com

CN & CS Series Directional Coupler Made in USA

CN & CS Series Directional Coupler
Made in USA