Brandywine offers a wide range of high quality, state of the art signal timing distribution amplifiers, all with very low phase noise.
These precision timing signal distribution amplifiers offer a variety of time and frequency signals and interface formats including IRIG A, IRIG B, Have Quick, 1PPS, as well as low phase noise reference frequencies. All of our distribution amplifiers feature dual inputs with automatic failover and multiple independently buffered outputs.

Our Distribution Amplifiers are built at our ISO9001 accredited design and manufacturing facility in the U.S. and are readily available for quick delivery in volume numbers as required.
ModelInput RedundancyInput ReferenceNo. of outputsPowerForm FactorSetupSNMP SupportedSNMP VersionCleanup OscillatorSpecial Features
FDU-160i2x 10 MHz16Dual AC or DC
100-265 VAC
18-36 VDC
36-72 VDC
1UWeb UIYesv1NoHTML5 Web UI
FDA-160i2x1-30 MHz16Dual AC or DC
100-265 VAC
18-36 VDC
36-72 VDC
1UWeb UIYesv1NoHTML5 Web UI
IBU-160i2xIRIG A, B, G16Dual AC or DC
100-265 VAC
18-36 VDC
36-72 VDC
1UWeb UIYesv1NoHTML5 Web UI
FDU-180i2x10 MHz16Dual AC or DC
100-265 VAC
18-36 VDC
36-72 VDC
1UWeb UIYesv1YesHTML5 Web UI, Hitless Switching
TDU-3102x1 PPS, Have Quick, BCD time code10 ea.Single AC
100-265 VAC
1U-NoNoICD-GPS-060 Compliant
FDU-2401x5 MHz, 10 MHz24Single AC
100-265 VAC
1U-NoOptional
IBU-2401xIRIG A, B, E, G24Single AC
100-265 VAC
1U-NoOptional
PDU-2401x1 PPS24Single AC
100-265 VAC
1U-NoOptional
HQS1xHave Quick, 1PPS6 ea. 1 PPS
6 ea. HQ
18-36 VDC
36-72 VDC
145-162 VDC
4” x 4” x 2.5”-NoNoSupports both single-ended and differential
FTSU-1002x5MHz, 10 MHz, 1PPS8x 5/10 MHz
5x 1PPS
Single AC
100-265 VAC
1UWeb UIYesv1No
FTSU-100D2x10 MHz, 1PPS8 ea.Single AC
100-265 VAC
1UWeb UIYesv1No
FOA-1601xGPS Antenna16Dual AC or DC
100-265 VAC
18-36 VDC
36-72 VDC
1U-NoNoSplits GPS Antenna signal and distributes over optical wiring
WP_Term Object ( [term_id] => 163 [name] => Frequency Distribution Units [slug] => frequency-distribution-units [term_group] => 0 [term_taxonomy_id] => 163 [taxonomy] => product_cat [description] => [parent] => 162 [count] => 4 [filter] => raw [cat_ID] => 163 [category_count] => 4 [category_description] => [cat_name] => Frequency Distribution Units [category_nicename] => frequency-distribution-units [category_parent] => 162 )
WP_Term Object ( [term_id] => 164 [name] => Pulse Distribution Units [slug] => pulse-distribution-units [term_group] => 0 [term_taxonomy_id] => 164 [taxonomy] => product_cat [description] => [parent] => 162 [count] => 4 [filter] => raw [cat_ID] => 164 [category_count] => 4 [category_description] => [cat_name] => Pulse Distribution Units [category_nicename] => pulse-distribution-units [category_parent] => 162 )
WP_Term Object ( [term_id] => 165 [name] => Time Code Distribution Units [slug] => time-code-distribution-units [term_group] => 0 [term_taxonomy_id] => 165 [taxonomy] => product_cat [description] => [parent] => 162 [count] => 5 [filter] => raw [cat_ID] => 165 [category_count] => 5 [category_description] => [cat_name] => Time Code Distribution Units [category_nicename] => time-code-distribution-units [category_parent] => 162 )