Cryogenic Solutions

Amphenol XMA Cryogenic Solutions include terminations and attenuators that feature state-of-the-art thermalization methods. The cryogenic terminations are capped to ensure the signal stops where and when it is needed. The terminations offer maximum frequency ratings of 18GHz, 26.5GHz, and 40GHz and a power range of 0.5W to 2W. The cryogenic attenuators are linear, passive transmission line components designed to lower the input power in a matched system by a predetermined amount. Amphenol XMA Cryogenic Solutions are available in male and female options.

Types of RF Interconnects
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Description Datasheet Availability Pricing (CLP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Gender
Impedance
Maximum Frequency
Amphenol XMA Attenuators - Interconnects ATTENUATOR, 2.92mm-f/f, DC-18 GHz, 1W
Datasheet
73In Stock
$368.210
$337.160
$325.071
Min.: 1
Mult.: 1
No
Female / Female 18 GHz
Amphenol XMA Attenuators - Interconnects Atten, SMA-m/f, 18GHz, 2W, 6dB
Datasheet
143In Stock
$145.446
$123.641
$115.900
$105.250
Min.: 1
Mult.: 1
No
Male / Female 50 Ohms 18 GHz
Amphenol XMA RF Terminators Term, SMA-m, 18GHz, 1W
Datasheet
25In Stock
$98.937
$84.092
$78.833
$75.078
$71.499
Min.: 1
Mult.: 1
No
Male 50 Ohms 18 GHz
Amphenol XMA Attenuators - Interconnects Atten SMA-m/f DC-18GHz 0dB
Datasheet
39In Stock
$174.245
$148.125
$138.858
Quote
Min.: 1
Mult.: 1
No
Male / Female 50 Ohms 18 GHz
Amphenol XMA Attenuators - Interconnects Atten, SMA-m/f, 18GHz, 2W, 6dB
Datasheet
17In Stock
$151.166
$128.680
$120.632
$114.879
Min.: 1
Mult.: 1
No
Male / Female 50 Ohms 18 GHz
Amphenol XMA Attenuators - Interconnects Attenuator, SMA-m/f, DC-18GHz, 2W, 0dB
Datasheet
56In Stock
$146.873
$124.848
$111.464
Min.: 1
Mult.: 1
No
Male / Female 50 Ohms 18 GHz
Amphenol XMA Attenuators - Interconnects Atten, SMA-m/f, 18GHz, 2W, 0dB
Datasheet
16In Stock
266Expected 12/24/2026
$139.341
$122.795
$117.075
$109.246
Min.: 1
Mult.: 1
No
Male / Female 50 Ohms 18 GHz
Amphenol XMA Attenuators - Interconnects Attenuator, SMA-m/f, DC-26.5GHz, 2W, 20d
Datasheet
4In Stock
$436.986
$374.303
$353.442
Min.: 1
Mult.: 1
No
Male / Female 50 Ohms 26.5 GHz
Amphenol XMA Attenuators - Interconnects Attenuator, SMA-m/f, DC-26.5GHz, 2W, 30d
Datasheet
10In Stock
$427.444
$363.401
$353.442
Min.: 1
Mult.: 1
No
Male / Female 50 Ohms 26.5 GHz
Amphenol XMA Attenuators - Interconnects Attenuator 2.92mm 00 dB DC-40GHz, 1W
Datasheet
12In Stock
$590.589
$565.249
$503.357
Min.: 1
Mult.: 1
No
Female / Female 40 GHz
Amphenol XMA Attenuators - Interconnects Attenuator 2.92mm 03 dB DC-40GHz, 1W
Datasheet
7In Stock
$608.277
$517.180
Min.: 1
Mult.: 1
No
Female / Female 40 GHz
Amphenol XMA Attenuators - Interconnects Attenuator 2.92mm 06 dB DC-40GHz, 1W
Datasheet
16In Stock
$590.589
$565.249
$503.357
Min.: 1
Mult.: 1
No
Female / Female 40 GHz
Amphenol XMA Attenuators - Interconnects Attenuator 2.92mm 10 dB DC-40GHz, 1W
Datasheet
10In Stock
$590.600
$565.249
$503.357
Min.: 1
Mult.: 1
No
Female / Female 40 GHz
Amphenol XMA Attenuators - Interconnects Attenuator 2.92mm 20 dB DC-40GHz, 1W
Datasheet
4In Stock
$590.589
$503.357
Min.: 1
Mult.: 1
No
Female / Female 40 GHz
Amphenol XMA Attenuators - Interconnects ATTENUATOR, 2.92mm-f/f, DC-18 GHz, 1W
Datasheet
28In Stock
$368.210
$313.038
$300.235
Min.: 1
Mult.: 1
No
Female / Female 18 GHz
Amphenol XMA Attenuators - Interconnects ATTENUATOR, 2.92mm-f/f, DC-18 GHz, 1W
Datasheet
21In Stock
$373.623
$322.436
$302.278
Min.: 1
Mult.: 1
No
Female / Female 18 GHz
Amphenol XMA Attenuators - Interconnects ATTENUATOR, 2.92mm-f/f, DC-18 GHz, 1W
Datasheet
23In Stock
$368.210
$313.038
Min.: 1
Mult.: 1
No
Female / Female 18 GHz
Amphenol XMA Attenuators - Interconnects ATTENUATOR, 2.92mm-f/f, DC-18 GHz, 1W
Datasheet
12In Stock
$368.210
$313.038
$300.235
Min.: 1
Mult.: 1
No
Female / Female 18 GHz
Amphenol XMA Attenuators - Interconnects Atten, 2.92mm-m/f, 40GHz, 0.5W, 3dB
Datasheet
9In Stock
$504.510
$428.971
$410.261
Min.: 1
Mult.: 1
No
Male / Female 50 Ohms 40 GHz
Amphenol XMA Attenuators - Interconnects Attenuator, 2.92mm-m/f, DC-40GHz, 0.5W,
Datasheet
9In Stock
$504.696
$460.701
$410.261
Min.: 1
Mult.: 1
No
Male / Female 50 Ohms 40 GHz
Amphenol XMA Attenuators - Interconnects Attenuator, 2.92mm-m/f, DC-40GHz, 0.5W,
Datasheet
5In Stock
$504.685
$416.454
$410.239
Min.: 1
Mult.: 1
No
Male / Female 50 Ohms 40 GHz
Amphenol XMA Attenuators - Interconnects Atten 2.92mm-m/f 40GHz 1W 0dB
Datasheet
9In Stock
$487.217
$457.989
$407.835
Min.: 1
Mult.: 1
No
Male / Female 50 Ohms 40 GHz
Amphenol XMA Attenuators - Interconnects Atten, 2.92mm-m/f, 40GHz, 1W, 10dB
Datasheet
8In Stock
$504.554
$428.971
$410.261
Min.: 1
Mult.: 1
No
Male / Female 50 Ohms 40 GHz
Amphenol XMA Attenuators - Interconnects Atten, 2.92mm-m/f, 40GHz, 1W, 20dB
Datasheet
11In Stock
$489.841
$416.454
$410.239
Min.: 1
Mult.: 1
No
Male / Female 50 Ohms 40 GHz
Amphenol XMA Attenuators - Interconnects Atten, SMA-m/f, 18GHz, 2W, 10dB
Datasheet
22In Stock
$154.339
$136.091
$129.789
$129.251
View
Min.: 1
Mult.: 1
No
Male / Female 50 Ohms 18 GHz