Down Converters

111 Down Converters from 21 manufacturers listed on everything RF

Frequency Down Converters from the leading manufacturers are listed here. Narrow down on the list of RF down converters based on the RF Frequency and IF Frequency. View product details, download datasheets and get quotes on products that meet your requirement.

RF Frequency:
250 to 18250 MHz
LO Frequency:
9500 to 18000 MHz
P1dB:
-5 dBm
Conversion Gain:
9 dB
Noise Figure:
12 dB
more info
Description:Four-channel Downconverter for Military Radar Systems
RF Frequency:
500 MHz to 18 GHz
P1dB:
10 dB
Conversion Gain:
18 to 21 dB
Noise Figure:
8.5 dB
more info
Description:24 to 40 GHz RF Downconverter for 5G Frequencies
RF Frequency:
24 to 40 GHz
IF Frequency:
1536 MHz
Noise Figure:
12 dB
more info
Description:Microwave Down-converter from 24 to 44 GHz
Package:
32-terminal LGA
RF Frequency:
24 to 44 GHz
LO Frequency:
5.4 to 10.25 GHz
IF Frequency:
0.8 to 6 GHz
P1dB:
-14 to -11 dBm
Conversion Gain:
12.5 to 7 dB
Image Rejection:
45 to 52 dBc
Noise Figure:
5.5 to 8.5 dB
more info
Description:15.15 to 15.35 GHz, SMA - Female, Down Converter
RF Frequency:
15.15 to 15.35 GHz
LO Frequency:
13.35 GHz
IF Frequency:
1.8 to 2 GHz
P1dB:
5 dBm
Conversion Gain:
25 to 30 dB
Image Rejection:
-45 dB
Noise Figure:
4 dB
more info
Description:Single-Stage Downconverter with RF Frequency from 20 to 40 GHz
RF Frequency:
20 to 40 GHz
LO Frequency:
10 to 20 GHz
IF Frequency:
100 MHz to 4 GHz
Conversion Gain:
-10 to 45 dB
Noise Figure:
10 dB
more info
Description:17 to 21 GHz Microwave Down Converter
RF Frequency:
17 to 21 GHz
LO Frequency:
27 to 34 GHz
IF Frequency:
12 to 16 GHz
Conversion Gain:
10 dB
Noise Figure:
3 dB
more info
Description:Down Converter from 2 to 18 GHz for Military Applications
RF Frequency:
2 to 13.5 GHz / 12.5 to 18 GHz
LO Frequency:
7.7687 to 10.64375 GHz / 9.06875 to 10.19375 / 13....
IF Frequency:
1.375 to 2.375 GHz
P1dB:
11 dBm
Conversion Gain:
10 to 18 dB
Noise Figure:
10 dB
more info
Description:SOSA-Aligned Microwave Dual Downconverter for EW Applications
RF Frequency:
6 to 18 GHz
IF Frequency:
1375 to 2375 MHz
P1dB:
16 dBm
Conversion Gain:
25 dB (RF-IF)
Image Rejection:
-70 dBc
Noise Figure:
14 to 17 dB
more info
Description:50 GHz Heterodyne Downconversion System for Phase Noise Measurements
RF Frequency:
10 MHz to 50 GHz
LO Frequency:
10 MHz to 24 GHz
IF Frequency:
DC to 400 MHz
more info

What are RF Downconverters?

RF downconverters or Frequency Down converters are integrated assemblies that convert a high-frequency RF signal to a lower frequency IF signal. RF downconverters are widely used in Satellite Communication (SATCOM) systems along with applications in 5G, Point-to-Point radio Communication, etc. The input of a frequency down converter is an RF signal, this signal is then mixed with the LO (Local Oscillator) signal to downconvert it to an output IF (Intermediate Frequency) Frequency signal. This can be thought of as a down-conversion mixer. In the satellite industry, a down converter is often combined with a Low Noise Amplifier (LNA) to form a Low Noise Block (LNB).

Important parameters to consider when looking for an RF down-converter:

Input/RF Frequency: This is the high frequency RF signal that needs to be down converted to an IF Frequency.

Output/IF Frequency: This is the down-converted IF frequency signal which can be used for further processing.

LO Frequency: This is the frequency of the Local Oscillator. The Difference between the RF frequency and LO Frequency is equal to the IF Frequency.

Phase Noise (dBc/Hz): It is the representation of random fluctuations in the phase of a waveform.

Gain (dB): Gain is the net increase in power between the input signal and the down-converted output signal.

Noise Figure (dB): NF is the ratio of the signal-to-noise ratio at the input and the signal-to-noise ratio measured at the output.

everything RF has listed RF Downconverters from the leading manufacturers. Use the parametric search tools to narrow down on products based on your requirement. Once you find parts that meet your specification, download the data sheet, compare products and request quotations. Inquiries sent via everything RF are directed to the manufacturers who get back to you with a quote or information.

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