DC to 40GHz Performance Coaxial Adapters

Midwest Microwave / Cinch Connectivity DC to 40GHz Performance Coaxial Adapters are high-performance precision adapters available in popular connector interfaces, including 2.92mm, 3.5mm, and 7mm. The adapters incorporate design features that provide consistent low voltage standing wave ratio (VSWR) and insertion loss performance in a compact package. Midwest Microwave / Cinch Connectivity DC to 40GHz Performance Coaxial Adapters operate over a temperature range of -65°C to +125°C.

Types of RF Adapters

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Results: 76
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Product Type RF Series Side 1 RF Series Side 1 Gender Side 1 Polarity Side 2 RF Series Side 2 Gender Side 2 Polarity Maximum Frequency Impedance Frequency Range Packaging
Midwest Microwave / Cinch Connectivity Solutions RF Adapters - Between Series ADAPTER F/F TNC/SMA 18 GHZ 28In Stock
$114.44
$98.18
$94.11
$92.38
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RF Adapters - Between Series TNC Jack (Female) SMA Jack (Female) 18 GHz 50 Ohms
Midwest Microwave / Cinch Connectivity Solutions RF Adapters - In Series ADAPTER F/F TYPE N 18 GHZ 94In Stock
$231.84
$212.61
$199.34
$189.86
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RF Adapters - In Series N Jack (Female) Jack (Female) 18 GHz 50 Ohms
Midwest Microwave / Cinch Connectivity Solutions RF Adapters - Between Series ADAPTER M/M TYPE N/TNC 18 GHZ 5In Stock
$187.53
$187.52
$187.00
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RF Adapters - Between Series N Plug (Male) TNC Plug (Male) 18 GHz 50 Ohms
Midwest Microwave / Cinch Connectivity Solutions RF Adapters - Between Series ADAPTER F/M TYPE N/3.5MM 18 GH 1In Stock
5Expected 26/10/2026
$197.59
$167.96
$157.46
$149.95
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RF Adapters - Between Series N Jack (Female) 3.5 mm Plug (Male) 18 GHz 50 Ohms
Midwest Microwave / Cinch Connectivity Solutions RF Adapters - In Series ADAPTER F/F TNC 18 GHZ 1In Stock
$232.98
$187.52
$186.63
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Mult.: 1
RF Adapters - In Series TNC Jack (Female) Jack (Female) 18 GHz 50 Ohms
Midwest Microwave / Cinch Connectivity Solutions RF Adapters - In Series ADAPTER F/F SMA 18 GHZ 23In Stock
$77.98
$77.37
$75.74
$74.35
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RF Adapters - In Series SMA Jack (Female) Jack (Female) 18 GHz 50 Ohms
Midwest Microwave / Cinch Connectivity Solutions RF Adapters - Between Series ADAPTER M/F SMA/SSMA 25 GHZ 4In Stock
$105.48
$104.04
$102.12
$99.12
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RF Adapters - Between Series SMA Plug (Male) SSMA Jack (Female) 25 GHz 50 Ohms
Midwest Microwave / Cinch Connectivity Solutions RF Adapters - Between Series ADAPTER F/F SMA/BMA 18 GHZ 6In Stock
$214.43
$182.29
$175.11
$169.27
$159.92
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RF Adapters - Between Series SMA Jack (Female) BMA Jack (Female) 18 GHz 50 Ohms
Midwest Microwave / Cinch Connectivity Solutions RF Adapters - Between Series ADAPTER F/F SMA/SSMA 25 GHZ 4In Stock
$97.63
$97.62
$95.91
$94.15
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RF Adapters - Between Series SMA Jack (Female) SSMA Jack (Female) 25 GHz 50 Ohms
Midwest Microwave / Cinch Connectivity Solutions RF Adapters - Between Series ADAPTER F/F TYPE N 18 GHZ 7In Stock
$146.88
$146.87
$144.64
$140.28
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RF Adapters - Between Series Jack (Female) Jack (Female) 18 GHz 50 Ohms
Midwest Microwave / Cinch Connectivity Solutions RF Adapters - Between Series ADAPTER M/F BNC/SMA 8 GHZ 5In Stock
$126.30
$126.29
$125.15
$122.84
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RF Adapters - Between Series BNC Plug (Male) 8 GHz 50 Ohms
Midwest Microwave / Cinch Connectivity Solutions RF Adapters - Between Series ADAPTER M/M TYPE N/SMA 18 GHZ 1In Stock
$155.99
$129.99
$129.30
$126.82
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RF Adapters - Between Series N Plug (Male) SMA Plug (Male) 18 GHz 50 Ohms
Midwest Microwave / Cinch Connectivity Solutions RF Adapters - Between Series ADAPTER F/M TYPE N/TNC 18 GHZ 9In Stock
$206.92
$175.89
$164.89
$157.03
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RF Adapters - Between Series N Jack (Female) TNC Plug (Male) 18 GHz 50 Ohms
Midwest Microwave / Cinch Connectivity Solutions RF Adapters - Between Series ADAPTER M/F TYPE N/SMA 18 GHZ 1In Stock
$325.46
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RF Adapters - Between Series N Plug (Male) SMA Jack (Female) 18 GHz 50 Ohms
Midwest Microwave / Cinch Connectivity Solutions RF Adapters - Between Series ADAPTER X/F 7MM/SMA 18 GHZ 4In Stock
$668.85
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Mult.: 1
RF Adapters - Between Series 7 mm SMA Jack (Female) 18 GHz 50 Ohms Bulk
Midwest Microwave / Cinch Connectivity Solutions ADT-2681-NM-SMF-02
Midwest Microwave / Cinch Connectivity Solutions RF Adapters - Between Series ADAPTER M/F TYPE N/SMA 18 GHZ 3In Stock
$129.30
$108.00
$106.28
$104.33
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RF Adapters - Between Series N Plug (Male) SMA Plug (Male) 18 GHz 50 Ohms
Midwest Microwave / Cinch Connectivity Solutions ADT-2685-TM-SMM-02
Midwest Microwave / Cinch Connectivity Solutions RF Adapters - Between Series ADAPTER M/M TNC/SMA 18 GHZ 3In Stock
$100.63
$100.61
$99.01
$97.19
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RF Adapters - Between Series TNC Plug (Male) SMA Plug (Male) 18 GHz 50 Ohms
Midwest Microwave / Cinch Connectivity Solutions ADT-2838-BF-SMF-02
Midwest Microwave / Cinch Connectivity Solutions RF Adapters - In Series 4 GHz, Bulkhead Adapter BNC Female to SMA Female 3In Stock
$224.26
$186.88
$184.81
$181.40
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RF Adapters - In Series BNC, SMA BNC Female Normal SMA Female Normal 4 GHz 50 Ohms
Midwest Microwave / Cinch Connectivity Solutions RF Adapters - In Series ADAPTER M/F TYPE N 18 GHZ 169In Stock
$259.35
$238.53
$223.61
$212.96
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RF Adapters - In Series N Plug (Male) Jack (Female) 18 GHz 50 Ohms
Midwest Microwave / Cinch Connectivity Solutions RF Adapters - Between Series ADAPTER F/F TNC/SMA 18 GHZ 309In Stock
11Expected 8/10/2026
$159.90
$135.92
$127.40
$121.34
$115.56
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RF Adapters - Between Series TNC Jack (Female) SMA Jack (Female) 18 GHz 50 Ohms
Midwest Microwave / Cinch Connectivity Solutions RF Adapters - Between Series ADAPTER M/F TYPE N/TNC 18 GHZ 23In Stock
$229.36
$200.95
$182.77
$174.07
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RF Adapters - Between Series TNC Plug (Male) TNC Jack (Female) 18 GHz 50 Ohms
Midwest Microwave / Cinch Connectivity Solutions RF Adapters - Between Series ADAPTER M/M TYPE N 18 GHZ 6In Stock
$368.95
$313.66
$294.05
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RF Adapters - Between Series Plug (Male) Plug (Male) 18 GHz 50 Ohms
Midwest Microwave / Cinch Connectivity Solutions RF Adapters - In Series ADAPTER M/F SMA 18 GHZ 25In Stock
$112.15
$95.32
$89.35
$85.10
$81.04
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RF Adapters - In Series SMA Plug (Male) Jack (Female) 18 GHz 50 Ohms Bulk
Midwest Microwave / Cinch Connectivity Solutions RF Adapters - In Series ADAPTER M/M SMA 18 GHZ 69In Stock
1On Order
$137.75
$102.45
$99.52
$96.38
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RF Adapters - In Series SMA Plug (Male) Plug (Male) 18 GHz 50 Ohms Bulk
Midwest Microwave / Cinch Connectivity Solutions RF Adapters - In Series ADAPTER M/M TNC 18 GHZ 8In Stock
$370.84
$315.26
$295.56
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RF Adapters - In Series TNC Plug (Male) Plug (Male) 18 GHz 50 Ohms