Couplers / Dividers / Combiners | Echoic RF Store https://store.echoicrf.com/product-category/couplers/ High Performance RF and Microwave Components Thu, 15 May 2025 03:41:00 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://i0.wp.com/store.echoicrf.com/wp-content/uploads/2021/04/echoic_store_favicon-e1619586934604.png?fit=32%2C32&ssl=1 Couplers / Dividers / Combiners | Echoic RF Store https://store.echoicrf.com/product-category/couplers/ 32 32 132856500 EC-HBD2-2450M Branchline Hybrid Coupler 2.2-2.8 GHz https://store.echoicrf.com/product/ec-hbd2-2450m/ https://store.echoicrf.com/product/ec-hbd2-2450m/#respond Wed, 13 Jan 2021 05:59:36 +0000 http://store.echoicrf.com/?post_type=product&p=963 The EC-HBD2-2450M is a two-stage Branchline quadrature (90°) hybrid coupler realized using microstrip transmission-lines on a low-loss microwave laminate.  The EC-HBD2-2450M can be used for RF signal processing, test and measurement or educational demonstration.  The EC-HBD2-2450M is centered at the widely-used 2.45 GHz WiFi/ISM/Bluetooth/Zigbee band with a bandwidth of 600 MHz when considering a return loss of 20dB.  In-band loss is very low and ranges from 0.01 to 0.6dB providing an equal split from port 1 to ports 2 and 3.  The port 1 to port 4 (and port 2 to port 3) in-band isolation is > 20dB for 600GHz of bandwidth.  The EC-HBD2-2450M maintains an 90° phase difference between ports 2 and 3 with a phase error of 2.3° from 2.20 to 2.80 GHz.

Quantities greater than our inventory can be backordered, please contact us.

The post EC-HBD2-2450M Branchline Hybrid Coupler 2.2-2.8 GHz appeared first on Echoic RF Store.

]]> The EC-HBD2-2450M is a two-stage Branchline quadrature (90°) hybrid coupler realized using microstrip transmission-lines on a low-loss microwave laminate.  The EC-HBD2-2450M can be used for RF signal processing, test and measurement or educational demonstration.  The EC-HBD2-2450M is centered at the widely-used 2.45 GHz WiFi/ISM/Bluetooth/Zigbee band with a bandwidth of 600 MHz when considering a return loss of 20dB.  In-band loss is very low and ranges from 0.01 to 0.6dB providing an equal split from port 1 to ports 2 and 3.  The port 1 to port 4 (and port 2 to port 3) in-band isolation is > 20dB for 600GHz of bandwidth.  The EC-HBD2-2450M maintains an 90° phase difference between ports 2 and 3 with a phase error of 2.3° from 2.20 to 2.80 GHz.   The EC-HBD2-2450M can be used over an even larger frequency range when considering different isolation and return loss requirements.  The EC-HBD2-2450M is realized on high performance, low-loss Rogers substrate material.  The hybrid coupler is equipped with female SMA connectors on all three ports.  The backside solder mask is absent, enabling it to be surface mounted if the connectors are removed.

Specifications

Impedance 50 ohm
Center Frequency 2.5 GHz
Bandwidth 20dB Return Loss 610 MHz
VSWR 2.2 to 2.8 GHz 1.24 max
Insertion loss 2.2 to 2.8 GHz 3.01-3.60dB
Isolation 2.2 to 2.8 GHz 19.25dB min
Phase Difference

2.20 to 2.80 GHz

Port 2-3, Port 1-4

 90 +/-1.5 deg
Input power CW 10 W min

 

Data

Type File Download
S-parameters .s2p

Download Data Sheet (PDF)

 

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]]> https://store.echoicrf.com/product/ec-hbd2-2450m/feed/ 0 963 EC-WLK2-2450M Wilkinson Power Divider/Combiner 0.5-4.75 GHz https://store.echoicrf.com/product/ec-wlk2-2450m/ https://store.echoicrf.com/product/ec-wlk2-2450m/#respond Wed, 13 Jan 2021 04:53:19 +0000 http://store.echoicrf.com/?post_type=product&p=940 The EC-WLK2-2450M is an ultra-wide band, two-stage Wilkinson power divider/combiner realized using microstrip transmission-lines on a low-loss microwave laminate.  The EC-WLK2-2450M can be used for RF signal processing, test and measurement or educational demonstration.  The EC-WLK2-2450M is designed around 2.45 GHz but exhibits an ultra-wide bandwidth of 4.5 GHz when considering a return loss of 10dB.  This allows it to operate over a multiplicity of commercial bands including Wi-Fi 2.4GHz, ISM, GSM, LTE and GPS.  In-band loss is very low and ranges from 0.13 to 0.8dB providing an equal split to the two ports.  The in-band isolation is > 10dB for over 3.8GHz of bandwidth.

Quantities greater than our inventory can be backordered, please contact us.

The post EC-WLK2-2450M Wilkinson Power Divider/Combiner 0.5-4.75 GHz appeared first on Echoic RF Store.

]]> The EC-WLK2-2450M is an ultra-wide band, two-stage Wilkinson power divider/combiner realized using microstrip transmission-lines on a low-loss microwave laminate. The EC-WLK2-2450M can be used for RF signal processing, test and measurement or educational demonstration. The EC-WLK2-2450M is designed around 2.45 GHz but exhibits an ultra-wide bandwidth of 4.5 GHz when considering a return loss of 10dB. This allows it to operate over a multiplicity of commercial bands including Wi-Fi 2.4GHz, ISM, GSM, LTE and GPS. In-band loss is very low and ranges from 0.13 to 0.8dB providing an equal split to the two ports. The in-band isolation is > 10dB for over 3.8GHz of bandwidth. The EC-WLK2-2450M is realized on high performance, low-loss Rogers substrate material. The EC-WLK2-2450M is equipped with female SMA connectors on all three ports. The backside solder mask is absent, enabling it to be surface mounted if the connectors are removed.

Specifications

Impedance 50 ohm
Center Frequency 2.45 GHz
Bandwidth 10dB Return Loss 4.5 GHz
VSWR 0.5 to 4.75 GHz 1.8 max
Insertion loss 0.5 to 4.75 GHz 3.13-3.80dB
Isolation 0.6 to 4.40 GHz 10dB min
Phase Imbalance 0.6 to 4.40 GHz, P2 to P3 1 deg max
Input power CW 10 W min

 

Data

Type File Download
S-parameters .s2p

Download Data Sheet (PDF)

 

The post EC-WLK2-2450M Wilkinson Power Divider/Combiner 0.5-4.75 GHz appeared first on Echoic RF Store.

]]> https://store.echoicrf.com/product/ec-wlk2-2450m/feed/ 0 940 EC-WLK1-2450M Wilkinson Power Divider / Combiner for 2.45 GHz WiFi/ISM/Bluetooth/Zigbee https://store.echoicrf.com/product/ec-wlk1-2450m/ https://store.echoicrf.com/product/ec-wlk1-2450m/#respond Thu, 27 Aug 2020 07:21:02 +0000 http://store.echoicrf.com/?post_type=product&p=904 The EC-WLK1-2450M is a high performance Wilkinson power divider/combiner realized using microstrip transmission-lines on a low-loss microwave laminate.  This power divider/combiner can be used for test and measurement or for educational demonstration.  The power divider/combiner is centered at the widely-used 2.45 GHz WiFi/ISM/Bluetooth/Zigbee band with a bandwidth of 700 MHz when considering a return loss of 20dB.  In-band loss is very low at 0.2dB providing an equal split to the two ports.  The in-band isolation is > 20dB for over 1GHz of bandwidth.

Quantities greater than our inventory can be backordered, please contact us.

The post EC-WLK1-2450M Wilkinson Power Divider / Combiner for 2.45 GHz WiFi/ISM/Bluetooth/Zigbee appeared first on Echoic RF Store.

]]> The EC-WLK1-2450M is a high performance Wilkinson power divider/combiner realized using microstrip transmission-lines on a low-loss microwave laminate.  This power divider/combiner can be used for test and measurement or for educational demonstration.  The power divider/combiner is centered at the widely-used 2.45 GHz WiFi/ISM/Bluetooth/Zigbee band with a bandwidth of 700 MHz when considering a return loss of 20dB.  In-band loss is very low at 0.2dB providing an equal split to the two ports.  The in-band isolation is > 20dB for over 1GHz of bandwidth.  The power divider can be used over an even larger frequency range when considering different isolation and return loss requirements.  This Wilkinson power divider/combiner is realized on high performance, low-loss Rogers substrate material.  The power divider/combiner is equipped with female SMA connectors on all three ports.  The backside solder mask is absent, enabling it to be surface mounted if the connectors are removed.

Specifications

Impedance 50 ohm
Center Frequency 2.450 GHz
Bandwidth 20dB Return Loss 700 MHz
VSWR 2.029 to 2.694 GHz 1.3 max
Insertion loss 2.029 to 2.694 GHz 3.2dB typ
Isolation 2.029 to 2.694 GHz 21dB min
Phase Imbalance Between ports 2 + 3 0.5 deg max
Input power CW 1 W min

 

Data

Type File Download
S-parameters .s2p

Download Data Sheet (PDF)

 

The post EC-WLK1-2450M Wilkinson Power Divider / Combiner for 2.45 GHz WiFi/ISM/Bluetooth/Zigbee appeared first on Echoic RF Store.

]]> https://store.echoicrf.com/product/ec-wlk1-2450m/feed/ 0 904