Stock Items

Amplitech has the following items in stock that can be shipped the same day.

The actual quantity On-Hand is subject to change.  Please contact us to verify actual stock.

Cryogenic Amplifiers

Part NumberAvailabilityFrequency Min (GHz)Frequency Max (GHz)Gain (dB)Noise Figure (dB)P1dB
APTC3-00100600-1000-D4 Buy Now0.162810
APTC3-06000800-1K00-D4-V Buy Now68320.60
APTC3-04000600-0700-D4-KH Buy Now46230.70

Low Noise Amplifiers

Part NumberAvailabilityFrequency Min (GHz)Frequency Max (GHz)Gain (dB)Noise Figure (dB)P1dB
APT2-02002000-4510-D2 Buy Now220124.510
APT2-02600280-0513-D2 Buy Now2.62.8260.513
APT5-14401540-1515-D6 Buy Now14.415.4381.515
APT2-00250050-0810-D4 Buy Now0.250.5250.810
APTMP4-04400500-1220-D4-S-GW Buy Now4.45431.220
APT2-03001300-2510-D2 Buy Now313172.510
APTMP5-02000250-1525-D4 Buy Now22.5401.525
APT4-00101000-2010-D4 Buy Now0.11028210
APTVG-06001200-1910-D6C Buy Now612241.910
APT3-00500100-0610-D4 Buy Now0.51350.610
APT4-00501800-2410-D6 Buy Now0.518262.410
APT4-00100600-1310-D6 Buy Now0.16421.310
APTMP5-02000400-1525-D6 Buy Now24351.525
APT2-17701970-1608-D2 Buy Now17.719.7221.210
APTMP3-03400420-4020-D6-GW Buy Now3.44.232420
APT3-00101200-2510-D4 Buy Now0.112222.510
APT3-00150030-1119-D4-GWS Buy Now0.150.3251.119
APT44-21002400-1713-D44 Buy Now2124401.713
APTMP3-02200240-2317-D4 Buy Now2.22.4252.317
APT2-18004000-4010-D2 Buy Now184016410
APT4-12701530-1110-D4 Buy Now12.715.3401.110
APTMP4-00100600-2620-D4 Buy Now0.16262.620
APT3-01000200-1010-D6 Buy Now1238110
APT44-02001800-7018-D46-S Buy Now1.9618.0572716
APTMP4-00010100-4021-D4 Buy Now0.01115420
APT2-11001400-2010-D4 Buy Now1114181.512
APT2-01000200-1010-D2 Buy Now1222110
APT4-02000400-1015-D6 Buy Now2440115
APTMP5-08001800-5020-D6 Buy Now81834520
APT4-01001800-2510-D6-S Buy Now118282.510
APT5-01690171-05610-D6-T Buy Now1.691.71500.5610
APT3-00500800-1510-D4-S Buy Now0.58281.510
APT2-00400100-1010-D2 Buy Now0.41201.210
APT3-00020100-4510-D4 Buy Now0.021304.510
APTMP3-02001800-5020-D4 Buy Now21820520
APTMP6-06001800-3723-D6 Buy Now618303.723
APT44-02001800-7018-D66-SL Buy Now21872816
APT2-02300270-04510-D2 Buy Now2.32.7260.4510
APT5-02190240-0510-D6 Buy Now2.192.4600.510
APTMP4-00501800-3023-D4 Buy Now0.518333.523
APT2-00250027-1010-D4-S Buy Now0.250.2725110
APT2-01000200-0510-D4 Buy Now12240.510
APT5-10701270-1015-D6 Buy Now10.712.745115
APTMP4-00100300-2021-D4 Buy Now0.1331221
APTMP4-04000800-3020-D6 Buy Now4829320
APT4-05400590-1515-D4 Buy Now5.45.9361.515
APT3-00250050-0810-D4 Buy Now0.250.5380.810
APT4-02700310-0615-D4 Buy Now2.73.1370.615
APT8-19551804-D66-SLM Buy Now1.9618.4572816
APT4-00101800-2510-D4 Buy Now0.118232.510
APTMP3-08001100-3516-D8 Buy Now810243.516
APTMP4-04000800-6025-D4 Buy Now4820625
APT3-00100300-1010-D4 Buy Now0.1328110
APT3-01200160-1510-D4 Buy Now1.21.6361.510
APTMP3-03002200-5020-D4 Buy Now32220520
APT4-12002400-2510-D2 Buy Now1224202.510
APT5-02100270-05510-D6 Buy Now2.12.7600.5510
APT2-01520166-03510-D4-S Buy Now1.521.66300.3510
APT3-04000800-0710-D4 Buy Now48320.710
APT4-04000800-1515-D4 Buy Now48401.515
APTMP2-00100400-2016-D4-GW Buy Now0.14151.516
APTMP1-02000600-6022-D2-S Buy Now2610622
APTMP1-00100200-1121-D4 Buy Now0.12151.121
APTMP5-06001800-1027-D6 Buy Now618411027
APTMP4-04390501-0617-D4-SB Buy Now4.395.01420.625

Medium/High Power Amplifiers

Waveguide Amplifiers

Attenuators

Part NumberAvailabilityFrequency Min GHzFrequency Max GHzAttenuation dBInsertion Loss dBReturn Loss dB
AGATN02 Buy NowDC5022.0716 to 25
AGATN10 Buy NowDC50109.8718 to 23
AGATN06 Buy NowDC5065.9817 to 25
AGATN03 Buy NowDC5032.9616 to 25
AGATN00 Buy NowDC5000.1314 to 25

Band Pass Filters

Part NumberAvailabilityFrequency Min GHzFrequency Max GHzInsertion Loss dBReturn Loss dBRejection
AGBPF295 Buy Now27.032.01.102020dB at 20.4GHz and 50.0GHz
AGBPF100 Buy Now8.012.01.052020dB at 4.9GHz and 18.2GHz
AGBPF118 Buy Now10.712.91.652020dB at 8.1GHz and 15.3GHz
AGBPF150 Buy Now12.018.00.992020dB at 8.7GHz and 23.7GHz
APTX-17522145-BPF-X1001 Buy Now17.5221.453.151320 dB at 14.3 GHz and 25.1 GHz
AGBPF195 Buy Now17.721.21.451820dB at 13.3GHz and 24.8GHz
AGBPF078 Buy Now7.18.51.441820dB at 4.8GHz and 12.5GHz
AGBPF063 Buy Now3.69.00.571820dB at 1.6GHz and 16.8GHz
AGBPF263 Buy Now20.532.00.742020dB at 14.4GHz

Band Stops

Part NumberAvailabilityFrequency Min GHzFrequency Max GHzInsertion Loss dBReturn Loss dBRF Input Power
AGBSF295 Buy Now27.132.036.6 to 12+20 dBm*

LNA’s

Part NumberAvailabilityFrequency Min GHzFrequency Max GHzNoise Figure dBReturn Loss dBRF Input Power
AGLNA145245 Buy Now17.022.01.214, 150 dBm*
AGLC-02000400-1010-D4-LC Buy Now2.04.01.0
-
+13 dBm
AGLC-04000800-0914-D4-LC Buy Now4.08.00.9
-
+13 dBm
AGLNA018047 Buy Now1.84.70.815+20 dBm*
AGLNA160420 Buy Now18.040.01.413, 150 dBm*
AGLNA013048 Buy Now1.34.80.713+20 dBm*

Low Pass Filters

Part NumberAvailabilityFrequency Min GHzFrequency Max GHzInsertion Loss dBReturn Loss dBRejection
AGLPF040 Buy NowDC4.02.502520dB @ 5.0GHz
AGLPF080 Buy NowDC8.01.12520dB @ 10.5GHz
AGLPF100 Buy NowDC10.01.32520dB @ 12.5GHz

MPA’s

Part NumberAvailabilityFrequency Min GHzFrequency Max GHzReturn Loss dBRF Input Power
AGMPA165215B Buy Now17.320.221, 26+36 dBm*
AGMPA165215 Buy Now16.521.516, 25+36 dBm*

RF Transitions

Part NumberAvailabilityFrequency Min GHzFrequency Max GHzInsertion Loss dBReturn Loss dB
AGN-001 Buy Now050.00.225

Termination

Part NumberAvailabilityFrequency Min GHzFrequency Max GHzReturn Loss dBRF Input Power
AGTRM050 Buy NowDC50.019.7+20 dBm*

Directional Couplers

Part NumberAvailabilityFrequency Min GHzFrequency Max GHzInsertion Loss dBRF Input PowerReturn Loss dB
APTDC-20-00130052-N Buy Now0.130.5220 dB ±1.80.4 dB200 W (CW)
APTDC-20-00300800-SMA Buy Now0.3820 dB ±1.20.5 to 1.1 dB20 W (CW)
APTDC-10-00130052-N Buy Now0.130.5210 dB ±1.21.1 dB100 W (CW)
APTDC-20-00501850-SMA Buy Now0.518.520 dB ±1.21.6 to 2 dB20 W (CW)
APTDC-10-00501850-SMA Buy Now0.518.510 dB ±11.6 to 2.2 dB20 W (CW)
APTDC-10-01002000-SMA Buy Now12010 dB ±1.51.45 to 1.90 dB20 W (CW)
APTDC-20-02000800-SMA Buy Now2820 dB ±10.45 dB50 W (CW)
APTDC-30-00500200-SMA Buy Now0.5230 dB ±10.25 to 0.35 dB50 W (CW)
APTDC-20-00502000-SMA Buy Now0.52020 dB ±1.21.1 to 1.7 dB20 W (CW)
APTDC-10-00500200-SMA Buy Now0.5210 dB ±10.6 to 0.9 dB50 W (CW)
APTDC-10-02000800-SMA Buy Now2810 dB ±11 dB50 W (CW)
APTDC-06-02000800-SMA Buy Now286.5 dB ±11.4 to 2.2 dB50 W (CW)
APTDC-30-02001800-SMA Buy Now21830 dB ±2.50.6 to 0.9 dB20 W (CW)
APTDC-30-06001800-SMA Buy Now61830 dB ±20.4 to 0.6 dB50 W (CW)
APTDC-30-00300800-SMA Buy Now0.3830 dB ±20.5 to 1 dB50 W (CW)
APTDC-10-02001800-SMA Buy Now21810 dB ±10.8 to 1.6 dB20 W (CW)
APTDC-20-00500200-SMA Buy Now0.5220 dB ±10.25 to 0.35 dB50 W (CW)
APTDC-10-00502000-SMA Buy Now0.52010 dB ±1.21.7 to 2.1 dB20 W (CW)
APTDC-10-00300800-SMA Buy Now0.3810 dB ±1.21.3 to 1.7 dB20 W (CW)
APTDC-10-06001800-SMA Buy Now61810 dB ±1.250.82 to 1.05 dB50 W (CW)
APTDC-06-00130052-N Buy Now0.130.526 dB ±12.2 dB60 W (CW)
APTDC-20-02001800-SMA Buy Now21820 dB ±10.8 to 1.3 dB20 W (CW)

Power Dividers

Quadrature Couplers

Part NumberAvailabilityFrequency Min GHzFrequency Max GHzInsertion Loss dBRF Input PowerReturn Loss dB
APTQH-90-01000200-SMA Buy Now123.2 dB ±0.5 to 1 dB50 W20 to 24 dB
APTQH-90-06001800-SMA Buy Now6183.8 dB ±0.4 to ±0.8 dB50 W13 to 16 dB
APTQH-90-04000800-SMA Buy Now483.2 dB ±0.4 to ±0.8 dB50 W17 to 24 dB
APTQH-90-02000400-SMA Buy Now243.2 dB ±0.5 to ±0.9 dB50 W17 to 24 dB
APTQH-90-06001240-SMA Buy Now612.43.6 dB ±0.4 to ±0.8 dB50 W13 to 16 dB
APTQH-90-00500100-SMA Buy Now0.513.2 dB ±0.850 W19 to 24 dB