Planar Monolithics (PMI) offers the highest quality RF and Microwave, Solid State digital controlled attenuators for commercial, industrial, and military applications.  Choice of attenuation ranges with resolution as low as 0.015 dB and operating frequency ranges up to 50 GHz in Octave, Sub-Octave and Broadband models. Either voltage variable or Digitally Variable programmable versions are available. Quantic PMI’s Attenuators offer the industry’s best attenuation flatness vs. frequency. 

Features:

  • Ultra-Broadband Performance
  • High Attenuation Accuracy
  • Low Loss
  • Excellent Frequency Flatness
  • Digital Control
  • High Speed
  • Very Small Packaging
  • Each unit has a unique serial number and date code.
  • Swept Data with each unit
  • Summary data sheet with each unit.

If you do not see exactly what you need, please click here, and send us your requirement(s) or questions so we can propose an instant solution.

Part NumberStatusFrequency Min (GHz)Frequency Max (GHz)Attenuation Range (dB)Insertion Loss (dB)Digital Control
DTA-200M18G-60-CD-EXT
Active
Active0.21860 dB Min5 dB Max10 Bit TTL
SBA-100M18G-31D5-6B-RL-SFF
Active
Active0.1180 to 31.5 dB6 dB Max @ 25 °C,
6.5 dB Max Over Temp
6 BIT - "0" = Insertion Loss
"1" = Attenuation
DTA-100M40G-15DB-10BIT
Active
Active0.14016 dB3 dB Typ (Up to 20 GHz),
6 dB Typ (Up to 40 GHz)
10 BIT
DTA-9G26G5-60-10D
Preliminary
Preliminary926.560 dB8 dB Typ10 Bit
DTA-218-3D5-3-NSI-OPT23
Active
Active2331.5 dB Min9 dB Max, 8 dB Goal6 BIT
DTA-30M7D2G-60-CD-1
Preliminary
Preliminary0.03660 dB4 dB Max8 Bit TTL
DTA-224-15D5DB-5B-292FF
Preliminary
Preliminary22415.5 dB5 dB Max5 Bit
SBA-DC2G-60DB-5V
Active
ActiveDC20 to 60 dB2 dB
-
DTA-812-BA-80-14B-SFF OPT10D270-PI
Preliminary
Preliminary812 (Optimized for 10.27)80 dB5 dB Goal, 8 dB Max14 BIT
DTA-100M40G-30-CD-1-BCD
Active
Active0.14030 dB5 dB Typ, 5.5 dB Max (Up to 20 GHz)
7.5 dB Typ, 8 dB Max (Up to 40 GHz)
6 Bit
DTA-22G28G-50-CD-1-ROHS
Preliminary
Preliminary22.527.51 to 51.175 dB2.2 dB Max11 BIT
DTA-50M2D5G-CD-SFF-1-ROHS
Preliminary
Preliminary0.052.560 dB4.5 dB Max10 BIT
PDVAN-2040-60-8-ROHS
Preliminary
Preliminary2460 dB2 dB Max8 BIT TTL
DTA-12G18G-6B-SFF
Preliminary
Preliminary12180 to 63 dB9.5 dB Max (12 to 18 GHz)6 BIT - "0"=Insertion Loss
"1 "=Attenuation
SBA-DC20G-31D5-7B-SFF
Active
ActiveDC200 to 31.5 dB9 dB Typ7 Bit
SBA-100M18G-31D5-6B-SFF
Active
Active0.1180 to 31.5 dB6 dB Max6 BIT - "1"=Insertion Loss
"0 "=Attenuation
SBA-500M18G-31D5-6B-SFF
Active
Active0.5180 to 31.5 dB6 dB Max6 BIT - "1 = Insertion Loss"
"0 = Attenuation"
PDVAN-8012-60-8-TS
Preliminary
Preliminary81260 dB (Mean)2.8 dB Max8 BIT Positive True, TTL
DTA-0R5G4G-60-CD-1-OPT1525-TS
Preliminary
Preliminary1.52.560 dB (Mean)2.5 dB Max10 Bit
SBA-400M1400M-63DB-6B-SFF
Active
Active0.41.40 to 63 dB6 dB Max6 BIT
DTA-2G18G-60-CD-2-OPT210
Preliminary
Preliminary21060 dB4.5 dB Max10 Bit
DTA-2G18G-32-8B-OPT10
Preliminary
Preliminary1010.332 dB3 dB8 Bit
DTA-2G20G-64-12-CD-1-20DBM-TS-ES
Preliminary
Preliminary22064 dB6.5 dB MaxTTL
ATN-3436-32-292FF-PM
Preliminary
Preliminary343632 dB5 dB TypTTL "0": Insertion Loss
TTL "1 ": 32 dB Attenuation
DTA-2G18G-60-14-CD-1-20DBM-TS OPT812
Active
Active81260 dB4.8 dB Max14 BIT TTL
DTA-812-80-14B-SFF OPT10D27
Preliminary
Preliminary81280 dB5 dB Goal, 10 dB Max14 BIT, +3.3 V RS-422 Differential
(+5 V Tolerant)
DTA-812-BA-80-14B-SFF OPT10D27
Active
Active81280 dB5 dB Goal, 6 dB Max14 BIT, +3.3 V RS-422 Differential (+5 V Tolerant)
DTA-2G18G-60-12-CD-1-20DBM-TS-NSI
Active
Active21860 dB4.8 dB Max12 BIT TTL
PDVAT-100M20G-30-8B-ROHS
Preliminary
Preliminary0.12030 dB4 dB Max8 BIT TTL
PI-DVAN-6G18G-9-MB
Preliminary
Preliminary61840 dB Min8 dB Max9 Bit
TRLA-20-15F OPTION HPR250W, MT01
Preliminary
Preliminary14.6515.3520 dB (-10 dBm TTL 1)2.5 dB Max (-10 dBm TTL 0)1 BIT TTL Digital Control
TRLA-20-15F OPTION HPR60W, MT01
Preliminary
Preliminary14.6515.3520 dB (-10 dBm TTL 1)1.4 dB Max (-10 dBm TTL 0)1 BIT TTL Digital Control
5399723+001
Active
Active0.02980.03020 to 63.5 dB9 dB Max7 BIT
5399723+002
Active
Active0.02980.03020 to 63.59 dB Max7 BIT
DTA-218-60-CD-1
Active
Active21860 dB4.5 dB Max10 BIT
SAA-218-6-093-013542 OPT. HERM
Active
Active21820 dB1 dB Min to 4 dB Max (Low Loss Path),
18 dB Min to 22 dB Max (High Loss Path)
6 BIT
DTA-8D710D5-11-2-SFF
Preliminary
Preliminary8.710.511 dB Min3 dB Max2 BIT
DTA-218-3D5-3-NSI
Preliminary
Preliminary21831.5 dB Min9 dB Max, 8 dB goal6 BIT
DTA-200M18G-100-CD-EXT
Active
Active0.218100 dB Min12 dB Max8 BIT TTL
DTA-50M500M-5B-SFF
Preliminary
Preliminary0.050.5
-
1.8 dB Min., 2.2 dB Max @ 0.15 GHz5 BIT
SBA-218-63DB-6B-SFF
Active
Active2180 to 63 dB (Over IL)7 dB Max (2 to 8 GHz),
8.5 dB Max (8 to 12 GHz),
9.5 dB Max (12 to 16 GHz),
10.5 dB Max (16 to 18 GHz)
6 BIT
DTA-2G20G-64-10B-SFF
Preliminary
Preliminary22064 dB6.5 dB Max
-
DTA-13D75G14D5G-40-8-CD-1-20DBM-ROHS
Preliminary
Preliminary13.7514.540 dB Min5 dB Max8 BIT TTL
DTA-13G14G-40-8-CD-1-20DBM
Active
Active131440 dB Min5 dB Max8 BIT TTL
DTA-200M18G-100-CD-1
Active
Active0.218100 dB Min12 dB Max8 BIT TTL
DTA-1G18G-60-7-CD-1
Preliminary
Preliminary11860 dB5 dB Max, 4.8 dB Typ7 BIT
DTA-1G18G-60-7-CD-1-HERM
Active
Active11860 dB5 dB Max, 4.8 dB Typ7 BIT
DTA-100M40G-30-CD-1-292MF
Preliminary
Preliminary0.14030 dB5 dB Typ (up to 20 GHz),
8 dB Typ (up to 40 GHz)
5 BIT
DTA-2D42D5G-32-10-CD-SFF
Active
Active2.42.532 dB3 dB Max10 BIT TTL
DTA-2G18G-60-2W-10B
Preliminary
Preliminary21860 dB5 dB Max10 BIT TTL
DTA-2G18G-60-4W-2H-10B
Preliminary
Preliminary21860 dB4 dB Max10 BIT TTL
PDVAN-4080-60-10
Preliminary
Preliminary4860 dB2.7 dB Max10 BIT Positive True TTL
PDVAN-8018E-60-8
Preliminary
Preliminary61860 dB3.7 dB Max8 BIT TTL
DTA-0540-60-8-OPT0510
Preliminary
Preliminary0.5160 dB2.7 dB Max8 BIT
DTA-0R5G18G-60-14-CD-1
Preliminary
Preliminary0.51860 dB4.8 dB Max14 BIT
DTA-0R8G1G6-10-8D
Preliminary
Preliminary0.81.610 dB3 dB Max8 BIT
DTA-1415M5250M-60-CD-2
Preliminary
Preliminary1.4155.2560 dB3.5 dB Max10 BIT
DTA-17G22G-60-10D
Active
Active172260 dB8 dB Typ10 BIT
DTA-18G40G-50-CD-1-OPT18G26D5G
Preliminary
Preliminary1826.550 dB8.5 dB Typ10 BIT
DTA-1G18G-60-CD-2-OPT11B
Preliminary
Preliminary11860 dB4.5 dB Max11 BIT
DTA-2G18G-60-12-CD-1
Preliminary
Preliminary21860 dB4.8 dB Max12 BIT
DTA-2G18G-60-16-CD-1-TS
Preliminary
Preliminary21860 dB4.8 dB Max16 BIT
DTA-2G18G-60-2 W-10B
Preliminary
Preliminary21860 dB5 dB Max10 BIT TTL
DTA-2G18G-60-4-CD-1
Preliminary
Preliminary21860 dB4.8 dB Max4 BIT
DTA-2G18G-60-CD-1-OPT618
Preliminary
Preliminary61860 dB4.5 dB Max10 BIT TTL
DTA-2G18G-64-CD-1-10B
Preliminary
Preliminary21864 dB4.8 dB Max10 BIT
DTA-2G18G-80-9D-SFF
Preliminary
Preliminary21880 dB6 dB Max9 BIT True Binary Logic
DTA-2G6G-30-8B-SFF
Preliminary
Preliminary2632 dB2.5 dB Typ8 BIT TTL
DTA-50M2D5G-CD-SFF-1-OPT200M1G
Preliminary
Preliminary0.2160 dB3.5 dB Max10 Bit
DTA-5G6G-80-11B-SFF
Preliminary
Preliminary5680 dB2.5 dB11 BIT TTL
DTA-9G9R51G-40-2R5W-6B
Preliminary
Preliminary99.5140 dB3 dB Max6 Bit
PDVAN-0510-60-8
Preliminary
Preliminary0.5160 dB2 dB Max8 BIT TTL
PDVAN-1020-60-8
Preliminary
Preliminary1260 dB2 dB Max8 Bit TTL
PDVAN-2550-60-8
Preliminary
Preliminary2.5560 dB2.1 dB Max8 Bit Positive True, Binary TTL
PDVAN-5010-60-8-OPT8990
Preliminary
Preliminary8.888.960 dB1.5 dB Max8 BIT Positive True, TTL
PDVAN-8G12D4G-64-8-SFF
Preliminary
Preliminary812.464 dB3 dB Typ8 BIT Positive True, TTL
DTA-0R5G18G-60-12-CD-1
Preliminary
Preliminary0.51860 dB4.8 dB Max12 BIT
DTA-0R5G18G-60-16-CD-1
Preliminary
Preliminary0.51860 dB4.8 dB Max16 BIT
DTA-14G40G-32-CD-2
Active
Active144032 dB Min9 dB Typ10 BIT
DTA-18G20G-45-8D
Preliminary
Preliminary182045 dB6 dB Typ, 7 dB Max8 BIT
DTA-18G40G-60-CD-1-OPT32G37G
Preliminary
Preliminary323760 dB11 dB Typ11 BIT
DTA-2G18G-60-CD-2-OPT1G6G
Preliminary
Preliminary1660 dB4 dB Max10 BIT TTL
DTA-400M2G-32-8B
Preliminary
Preliminary0.4232 dB4 dB Max8 BIT TTL
DTA-500M2G-64-10B-SFF
Active
Active0.5264 dB2.7 dB Max10 BIT TTL
DTA-50M2D5G-CD-SFF-1-OPT100M300M
Preliminary
Preliminary0.10.360 dB4.5 dB Max10 BIT
PDVAT-0518-60-8-93
Preliminary
Preliminary0.51860 dB4 dB Max8 BIT TTL
PDVAT-0518-60-8-96-OPT0108
Preliminary
Preliminary1860 dB4 dB Max8 BIT TTL
SAA-1G18G-40DB-SFF
Preliminary
Preliminary11840 ± 2.75 dB3 dB MaxSingle BIT
SAA-500M18G-25DB-SFF
Preliminary
Preliminary0.51825 ± 2.75 dB3 dB MaxSingle BIT
DTA-0R5G18G-60-14-CD-1-OPT48
Preliminary
Preliminary4860 dB4 dB Max14 BIT
DTA-18G40G-30-CD-2-OPT24MM
Active
Active184030 dB6 dB Typ10 BIT
DTA-26R5G40G-30-CD-1
Active
Active26.54030 dB6 dB Typ10 BIT TTL
DTA-2G18G-32-8B
Preliminary
Preliminary21832 dB4.5 dB Max8 BIT
DTA-12G26G5-60-10D
Active
Active1226.560 dB8 dB Typ10 BIT
DTA-26R5G40G-30-CD-1-OPT32G37G
Active
Active323730 dB6 dB Typ10 BIT TTL
DTA-27G29R5G-50-CD-1
Preliminary
Preliminary2729.550 dB8.5 dB Typ10 BIT
DTA-2G18G-60-CD-2-OPT-1G18G
Active
Active11860 dB4.5 dB Max10 BIT
DTA-50M2D5G-CD-SFF
Active
Active0.052.560 dB4.5 dB Max10 BIT TTL
DTA-5D2G5D8G-60-10B-SFF
Preliminary
Preliminary5.25.860 dB Min4 dB Max10 BIT TTL
PAT-3D1G3D5G-CD-SFF
Active
Active3.13.530 ± 1 dB1.1 dB Max
-
PDVAN-2040-60-8
Active
Active2460 dB2 dB Max8 BIT TTL
PDVAN-4080-60-8
Active
Active4860 dB2.5 dB Max8 Bit TTL
PEC-7R720R3-15-SFF-SA
Active
Active7.720.32 and 4 dB4 dB Max in 0 dB state
-
PSAT-2500-11B-CD-1
Active
Active2.392.6160 dB Min10 dB Max11 Bit
DTA-100M40G-30-CD-1-OPT27G
Active
Active0.12730 dB6 dB Typ5 BIT
DVAT-0518-60-8-SK-193
Active
Active0.51860 dB4 dB Max8 BIT TTL
PDVAT-0518-60-8-93-10M18
Active
Active0.011860 dB5.25 dB Max8 Bit TTL
DTA-2G18G-60-CD-1-OPT618-2
Active
Active61860 dB4.5 dB Max10 BIT TTL
PAT-3D1G3D5G-CD-SFF-NF
Active
Active3.13.530 ± 1 dB1.10 dB Max2 BIT
PDVAN-6012-60-8
Active
Active61260 dB2.8 dB Max8 Bit TTL
PDVAT-0518-60-8-93-10M18-HERM
Preliminary
Preliminary0.011860 dB5.25 dB Max8 BIT TTL
PDVAT-100M20G-30-8B
Active
Active0.12030 dB4 dB Max8 BIT TTL
SBA-218-6 OPTION HERM
Active
Active21820 ± 2.75 dB3 dB Max
-
DTA-0R5G4G-60-CD-1-OPT12VDC-SMF
Preliminary
Preliminary0.5460 dB2.7 dB Max10 Bit
DTA-18G40G-30-CD-1
Active
Active184030 dB6 dB Typ10 BIT
DTA-22G28G-50-CD-1
Active
Active22.527.51 to 51.175 dB2.2 dB Max11 BIT
DTA-2G18G-60-CD-2
Active
Active21860 dB4.5 dB Max10 Bit TTL
DTA-2G18G-60-CD-2-OPT-1G18G-2
Active
Active11860 dB4.5 dB Max10 BIT
DTA-50M2D5G-CD-SFF-1
Active
Active0.052.560 dB4.5 dB Max10 Bit
DTA-50M2D5G-CD-SFF-1-OPT12R5
Preliminary
Preliminary12.560 dB4.5 dB Max8 Bit
PDVAN-5010-60-8
Active
Active51060 dB2.7 dB Max8 BIT Positive True, TTL
PDVAT-0518-60-8-96
Active
Active0.51860 dB4 dB Max8 BIT TTL
SAA-500M18G-56DB-SFF
Active
Preliminary0.51856 ± 2.75 dB3 dB MaxSingle BIT
SAA-500M18G-60DB-SFF
Active
Preliminary0.51860 ± 2.75 dB3 dB MaxSingle BIT
PDVAN-5010-60-8-OPT810
Active
Active81060 dB2.7 dB Max8 BIT Positive True, TTL
DTA-100M50G-30-CD-1
Preliminary
Preliminary0.15030 dB5 dB Typ (Up to 20 GHz),
8 dB Typ (Up to 40 GHz),
10 Typ (Up to 50 GHz)
5 BIT
SAA-500M18G-20DB-SFF
Active
Active0.51820 ± 2.75 dB3 dB MaxSingle Bit
DTA-0R5G4G-60-CD-1-OPT12VDC
Active
Active0.5460 dB2.7 dB Max10 Bit
DTA-18G40G-50-CD-1
Active
Active184050 dB8.5 dB Typ10 BIT
DTA-18G40G-60-CD-1
Active
Active184060 dB11 dB Typ11 Bit
PDVAN-8018-60-8
Active
Active81860 dB3.7 dB Max8 Bit TTL
PDVAN-8018-120-8
Active
Active818120 dB8.5 dB Max8 Bit TTL
DTA-1G18G-60-CD-2
Active
Active11860 dB4.8 dB Max10 Bit
DTA-30M2D5G-60DB-10B
Active
Active0.032.560 dB4.5 dB Max10 Bit TTL
DTA-0R5G4G-60-CD-1
Active
Active0.5460 dB2.7 dB Max10 Bit TTL
DTA-100M40G-30-CD-1 *
Active
Active0.14030 dB5 dB Typ5 Bit
DTA-18G40G-30-CD-2 *
Active
Active184030 dB6 dB Typ10 BIT
DTA-1G18G-60-CD-2-OPT200M18GPreliminary0.21860 dB4.8 dB Max10 Bit
DTA-0D2G18G-60-8B-2
Preliminary
Preliminary0.21860 dB4.5 dB Max8 Bit TTL
DTA-2G18G-64-10B-SFF
Active
Active21864 dB5.25 dB Max10 BIT TTL
SAA-218-6-093-013542
Active
Active21820 dB1 dB Min to 4 dB Max (Low Loss Path),
18 dB Min to 22 dB Max (High Loss Path)
6 Bit
DTA-1G18G-60-CD-5V
Active
Active11860 dB4.8 dB Max10 BIT
DTA-100M18G-30-CD-1 *
Active
Active0.11830 dB5 dB Typ5 BIT
PDVAN-8018-60-8-OPT25DBM
Active
Active81860 dB4 dB8 Bit TTL
DTA-2G18G-60-12-CD-1-20DBM
Active
Active21860 dB4.8 dB Max12 Bit
DTA-2G18G-60-CD-1
Active
Active21860 dB4.5 dB Max10 Bit TTL
DTA-0R5G18G-60-CD-4
Active
Active0.51860 dB4.8 dB Max10 BIT
DTA-2G18G-60-12-CD-1-20DBM-TS
Active
Active21860 dB4.8 dB Max12 Bit TTL
DTA-30M6G-60-CD-1 *
Active
Active0.03660 dB4 dB Max8 Bit TTL
DTA-0R4G18G-60-CD-1
Active
Active0.41860 dB4.8 dB Max10 Bit
DTA-0R5G18G-60-CD-1
Active
Active0.51860 dB4.8 dB Max10 Bit
categoriesdigitallycontrolledattenuators