RFuW Engineering Update

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RFuW Engineering Q1/2021 Update

 

Happy New Year!  Despite all of the unfortunate head winds of 2020, it was a record setting year for RFuW Engineering and we would like to thank all of our customers for your trust and support.  Our development team has been very busy and we have over a dozen recently released products and several on deck to be released in Q1/21 and Q2/21.

 

VHF & UHF High Power Limiter

 

The RFLM-300511QA-392 (Freq: 20 MHz to 512 MHz; Peak: +60 dBm; FL < +19 dBm) will be released in Q1/21.

 

L & S Band High Power 2KW Limiter

 

The RFLM-052402QC-290 (Freq: 500 MHz to 4.0 GHz; Peak: +63 dBm; FL < +17 dBm) was introduced in late 2020 and is now available from stock.

 

VHF & UHF High Power Switch

 

Both the MSW2T-2040XL-198 (Series-Shunt SP2T; Freq: 100 MHz to 2.0 GHz) CW: +56 dBm) and MSW2T-020522-232 (Series Only SP2T; CW: +60 dBm) were introduced to address High Power, Low Frequency applications such as VHF & UHF transceivers and MRI systems.  Historically these types of applications have been forced to use large discrete MELF packaged PIN Diodes which impose heavy parasitic capacitance and suboptimal thermal characteristics.

 

IFF Switch & Limiters

 

Our family of High Power IFF Switches and Limiters has been extremely well received by the worldwide Avionic market.  The MSW2T-2040X-198 High Power IFF SP2T (Peak: +60 dBm) was released in early Q3 and the reception by the market has been very warm.  Similarly, the RFLM-961122MC-299 High Power IFF Limiter (Peak: +60 dBm) is available from stock now and the RFLM-961122XC-392 Extended High Power IFF Limiter (+63 dBm) will be introduced in Q1/21. 

 

X Band High Power Switch & Limiter

 

RFuW Engineering ramped full production this quarter of the RFLM-802123QC-291, High Power X Band Limiter (Peak: + 53 dBm) extending power handling coverage beyond the Medium Power RFLM-872113HC-150 (Peak: +46 dBm).  The MSW2T-8512-740 High Power X Band SP2T, Peak: +50 dBm will be introduced in Q1/21.

 

Ku Band High Power Limiter

 

RFuW Engineering will introduce its first Ku Band High Power Limiter, the RFLM-142173HC-150, Peak Power: +50 dBm in Q2/21.

 

High Power SP6T

 

Five High Power SP6T switches have been RELEASED and other development:  (MSW6T-6000-600) (Freq: 30 MHz to 512 MHz, Common Cathode; Peak: +57 dBm) & MSW6T-6040-600 ( Freq: 30 MHz to 512 MHz; Common Cathode; Peak: +58 dBm) were launched in early Q3 and the MSW6T-6010-600 (Freq: 30 MHz to 512 MHz, Common Anode; Peak: +57 dBm) will be released in Q1/21 followed by the MSW6T-6100-600 (Freq: 2 MHz to 30 MHz, Common Cathode; Peak: +55 dBm) and MSW2T-6040-601 (Freq: 30 MHz to 512 MHz, Common Anode; Peak: +57 dBm)  in Q2/21.  These VHF to UHF High Power SP6T have been well received by transceiver OEMs who have struggled with the thermal short comings of discrete MELF PIN diodes and high parasitic capacitance.

 

High Voltage Switch Drivers

 

A family of High Voltage PIN Switch Drivers capable of providing biasing voltages necessary in High Power and Low Frequency RF Switch applications are currently being launched. This family will consist of four devices: SP2T and SP3T Drivers which support switches requiring both Positive & Negative Biasing Voltages.

 

RFuW Engineering new products introductions:

 

Device	Type	Frequency Range	Peak Power	Availability
RFLM-052402QC-290	Limiter	500 MHz to 4.0 GHZ	+60 dBm	NOW
RFLM-301511QA-392	Limiter	300 MHz to 512 MHz	+56 dBm	NOW
RFLM-961122XC-392	Limiter	965 MHz to 1.2 GHz	+63 dBm	Q1/21
RFLM-802123QC-291	Limiter	8.7 GHz to 11.0 GHz	+53 dBm	NOW
RFLM-143173HC-150	Limiter	14.0 GHz to 17.0 GHz	+50 dBm	Q2/21
MSW2T-020522-232	SP2T	20 MHz to 520 MHz	+62 dBm	NOW
MSW2T-2040X-198	SP2T	100 MHZ to 1.0 GHz	+60 dBm	NOW
MSW2T-2040XL-198	SP2T	100 MHZ to 1.0 GHz	+60 dBm	NOW
MSW2T-8512-740	SP2T	8.5 GHz to 11.0 GHz	+50 dBm	Q1/21
MSW3T-402103-332	SP3T	400 MHz to 1.0 GHz	+59 dBm	Q2/21
MSW6T-6000-600	SP6T-CC	30 MHz to 512 MHz	+53 dBm	NOW
MSW6T-6010-600	SP6T, CA	2 MHz to 30 MHz	+53 dBm	Q2/21
MSW6T-6040-600	SP6T, CC	30 MHz to 512 MHz	+56 dBm	NOW
MSW6T-6040-601	SP6T, CA	30 MHz to 512 MHz	+58 dBm	Q1/21
MSW6T-6100-600	SP6T, CC	2 MHz to 30 MHz	+55 dBm	Q2/21
		Description	Voltages
RFD2T5N200-702	Driver	± Voltage Only	to -200V	NOW
RFD3T5N200-702	Driver	± Voltage Only	to -200V	NOW

 

 

 

All standard parts listed as “NOW-STD†are routinely kept in stock in our warehouse and/or available via our distribution partner (www.rfmw.com):

 

 

 

Device	Type	Frequency Range	Peak Power	Avaialbility
MSW2T-2030-192	SP2T	50 MHz to 1.0 GHz	+57 dBm	NOW
MSW2T-2031-192	SP2T	400 MHz to 4.0 GHz	+57 dBm	NOW
MSW2T-2040-193	SP2T	50 MHz to 4.0 GHz	+57 dBm	NOW-STD
MSW2T-2040X-198	SP2T	100 MHz to 2.0 GHz	+60 dBm	NOW
MSW2T-2040XL-198	SP2T	20 MHz to 512 MHz	+60 dBm	NOW
MSW2T-2041-193	SP2T	400 MHz to 4.0 GHz	+57 dBm	NOW
MSW2T-2060-195	SP2T	50 MHz to 1.0 GHz	+57 dBm	NOW
MSW2T-2061-195	SP2T	400 MHz to 4.0 GHz	+57 dBm	NOW-STD
MSW2T-2735-196	SP2T	2.0 GHz to 4.0 GHz	+60 dBm	NOW-STD
MSW3T-3200-150	SP3T	50 MHz to 3.0 GHz	+57 dBm	NOW-STD
RFLM-200802MA-299	Limiter	20 MHz to 8.0 GHz	+51 dBm	NOW-STD
RFLM-961122MC-299	Limiter	960 MHz to 1.2 GHz	+60 dBm	NOW-STD
RFLM-301511QC-290	Limiter	300 MHz to 512 MHz	+56 dBm	NOW
RFLM-301511QC-392	Limiter	300 MHz to 512 MHz	+56 dBm	NOW-STD
RFLM-501202LC-299	Limiter	500 MHz to 2.0 MHz	+51 dBm	NOW
RFLM-501202MC-299	Limiter	250 MHz to 3.5 GHz	+54 dBm	NOW-STD
RFLM-052402QC-290	Limiter	500 MHz to 4.0 GHz	+50 dBm	ES-NOW
RFLM-102202QA-290	Limiter	1.0 GHz to 2.0 GHz	+60 dBm	NOW
RFLM-102202QB-290	Limiter	1.0 GHz to 2.0 GHz	+60 dBm	NOW
RFLM-102202QC-290	Limiter	1.0 GHz to 2.0 GHz	+60 dBm	NOW-STD
RFLM-011014QC-290	Limiter	1.0 GHz to 2.0 GHz	+55dBm	NOW
RFLM-102402QE-290	Limiter	1.0 GHz to 4.0 GHz	+60 dBm	NOW
RFLM-102402QF-290	Limiter	1.0 GHz to 4.0 GHz	+60 dBm	NOW
RFLM-202402QA-290	Limiter	2.0 GHz to 4.0 GHz	+60 dBm	NOW
RFLM-202402QB-290	Limiter	2.0 GHz to 4.0 GHz	+60 dBm	NOW
RFLM-202402QC-290	Limiter	2.0 GHz to 4.0 GHz	+60 dBm	NOW
RFLM-202402QE-290	Limiter	2.0 GHz to 4.0 GHz	+60 dBm	NOW
RFLM-202402QF-290	Limiter	2.0 GHz to 4.0 GHz	+60 dBm	NOW-STD
RFLM-011015QF-290	Limiter	2.0 GHz to 4.0 GHz	+56dBm	NOW
RFLM-262322HC-151	Limiter	2.0 GHz to 4.0 GHz	+57 dBm	NOW-STD
RFLM-202802LC-299	Limiter	2.0 GHz to 8.0 GHz	+51 dBm	NOW
RFLM-202802MC-299	Limiter	2.0 GHz to 8.0 GHz	+60 dBm	NOW-STD
RFLM-202802QA-290	Limiter	2.0 GHz to 8.0 GHz	+60 dBm	NOW
RFLM-202802QB-290	Limiter	2.0 GHz to 8.0 GHz	+60 dBm	NOW
RFLM-202802QC-290	Limiter	2.0 GHz to 8.0 GHz	+60 dBm	NOW-STD
RFLM-872113HC-150	Limiter	8.7 GHz to 11.0 GHz	+47dBm	NOW
RFLM-802123QC-291	Limiter	8.7 GHz to 11.0 GHz	+53 dBm	NOW

 

All of the above listed products are available as ITAR-free products with a Country of Origin of Malaysia.