Gain Block

RF and Microwave Gain Blocks are versatile small signal amplifier components, each of which is typically matched to 50Ω at the input and output of the device. They provide the designer with a wide selection of easy-to-use broadband and general purpose amplifiers suitable for a variety of IF, RF, and Microwave applications. Gain Blocks are easily cascadable for small signal multi-gain-stage applications, such as A&D, RF test equipment, wireless infrastructure receiver front-ends, satellite TV receivers, and radio IF circuits. Richardson RFPD offers a vast assortment of RF Microwave Gain Blocks, including some that can be employed in circuits with maximum RF frequencies over 40 GHz. The gain of each block is typically somewhere between 7 dB and 29 dB, specified at a particular frequency within the frequency range of the device. Some Gain Blocks have a narrow frequency range and others are very much broadband devices. Richardson RFPD supplies Gain Blocks covering the various applications from many industry-leading manufacturers.

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Microchip (8)

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GaAs (3)

Minimum Frequency (MHz)

0 (2)
1 (1)
5000 (2)

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Maximum Frequency (MHz)

18000 (1)
20000 (1)
30000 (2)
40000 (1)

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Gain (dB)

10.5 (1)
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16 (1)
20 (1)

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Gain Flatness (dB)

0.4 (1)
1 (1)
1.5 (1)
2 (1)

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P1dB (dBm)

13.5 (1)
14 (1)
18 (1)
21 (1)

Select Min 13.5 14 18 21
Select Max 13.5 14 18 21

Package Type

Die (3)
QFN (1)
Surface Mount (1)

8 results found.

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	Image	Item	Mfg Part #	Mfg	Description	Datasheet	Availability	Min/Mult	Price (US Stock)	Quantity		ECAD Model	Technology	Minimum Frequency (MHz)	Maximum Frequency (MHz)	Gain (dB)	Gain Flatness (dB)	Noise Figure (dB)	P1dB (dBm)	Output IP3 (dBm)	Package Type
		MMA021AA	MMA021AA	Microchip	Gain Block		Request Quote for Lead Time	50/1	50:   $57.3600 100:   $55.8800 500:   $54.4600	Add To Order	Quote		GaAs	5000	20000	14.5	1		18		Die
		MMA027AA	MMA027AA	Microchip	Gain Block		Request Quote for Lead Time	30/1	Call RFPD		Quote			0	30000	10.5	1.5		14		Die
		MMA085AA	MMA085AA	Microchip	Gain Block		Request Quote for Lead Time	50/1	50:   $174.7800 100:   $170.2500 500:   $165.9300	Add To Order	Quote		GaAs	0	40000	16	2		21		Die
		UA5M15MP	UA5M15MP	Microchip	Gain Block		3	25/1	25:   $54.8500 100:   $53.4300 500:   $52.0800	Add To Order	Quote			5000	18000	13	0.4		13.5		QFN
		UA5M20MC	UA5M20MC	Microchip	Gain Block		Request Quote for Lead Time	50/1	Call RFPD		Quote
		UAPL45SC	UAPL45SC	Microchip	Gain Block		75	1	1:   $131.0000	Add To Order	Quote
		UAS3LK	UAS3LK	Microchip	Gain Block		Request Quote for Lead Time	1	Call RFPD		Quote		GaAs	1	30000	20					Surface Mount
		UATL45S1C	UATL45S1C	Microchip	Gain Block		Request Quote for Lead Time	15/1	Call RFPD		Quote