RF Design

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Email: [email protected]
www: www.rfdesign.co.za
more information about RF Design

High-power PIN diode RF switches
12 September 2018, Telecoms, Datacoms, Wireless, IoT

Pasternack has unveiled a new line of SPDT high-power PIN diode RF switches that offer desirable performance for transmit and receive signal routing applications. Typical applications can involve use ...
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Introduction to coaxial cable losses
15 August 2018, Interconnection

Coaxial cable transfers radio frequency power from one point to another and, in the ideal world, the same amount of power would transfer along the cable to the remote end of the coax cable. However, real ...
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Tough GNSS antenna
15 August 2018, Telecoms, Datacoms, Wireless, IoT

The AQHA.11 GNSS quadrifilar helix antenna is a high-performance GNSS (global navigation satellite system) L1 antenna for demanding GPS / GLONASS / BeiDou / Galileo applications. Its wide bandwidth allows ...
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USB dongle for wireless development
15 August 2018, Telecoms, Datacoms, Wireless, IoT

Nordic Semiconductor has launched a low-cost USB dongle for its nRF Connect for Desktop PC tool that allows developers to immediately connect their PCs to a wireless device with only one end of the wireless ...
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LoRa gateway and concentrator card
15 August 2018, Telecoms, Datacoms, Wireless, IoT

Laird’s Sentrius RG1xx Series LoRa-enabled gateway is a secure, scalable, robust solution for end-to-end control of a private LoRaWAN network. Leveraging Laird’s field-proven and reliable 50 Series ‘Wireless ...
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LNA and phase shifter MMICs
15 August 2018, Telecoms, Datacoms, Wireless, IoT

Custom MMIC has added to its LNA and phase shifter MMIC portfolio with the CMD270P3 and CMD174. The CMD270P3 is a C Band, 4 - 8 GHz low-noise amplifier housed in a leadless 3 x 3 mm plastic surface mount ...
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MLCCs for Hi-Rel applications
15 August 2018, Passive Components

Medical and military applications, where a high capacitance value is required, can consider the Novacap branded MLCCs (multilayer ceramic capacitors) from Knowles Precision Devices (KPD). According to ...
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Broadband LNA
15 August 2018, Telecoms, Datacoms, Wireless, IoT

The CMD283C3 from Custom MMIC is a broadband MMIC (monolithic microwave integrated circuit) low-noise amplifier housed in a leadless 3 x 3 mm surface mount package. The device is ideally suited for electronic ...
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Microwave coupler
15 August 2018, Telecoms, Datacoms, Wireless, IoT

The MQH-2R58R5 from Marki Microwave is a 90 degree quadrature hybrid coupler that operates from 2,5 to 8,5 GHz. The hybrid coupler has an isolation of 23 dB, amplitude balance of 0,4 dB and phase balance ...
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Cloud-based service for BLE designs
18 July 2018, Telecoms, Datacoms, Wireless, IoT

Nordic Semiconductor has launched ‘nRF Connect for Cloud’, a free service for cloud-based evaluation, test and verification of Bluetooth Low Energy (BLE) designs employing Nordic’s nRF51 and nRF52 multiprotocol ...
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Dual-channel V2X chip
18 July 2018, Telecoms, Datacoms, Wireless, IoT

ublox announced its UBXP3 chip for vehicle-to-everything (V2X) wireless communication based on the DSRC/802.11p standard. Offered in a compact 9 x 11 mm form factor, the UBXP3 supports various design ...
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USB dongle for wireless development
18 July 2018, Telecoms, Datacoms, Wireless, IoT

Nordic Semiconductor has launched a low-cost USB dongle for its nRF Connect for Desktop PC tool that allows developers to immediately connect their PCs to a wireless device with only one end of the wireless ...
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