RFA-24RF AdaptersShengfeng Hydrowave
2.4mm Adapters
DC–50 GHz · 50 Ω · 13 part numbers
Precision 2.4mm RF adapters from Shengfeng Hydrowave, available in Israel through Koto Electronics. 13 part numbers (straight, flange-mount, bulkhead, right-angle) for 50 Ω systems, DC–50 GHz. Order by the manufacturer part number shown in the table below.
DC–50 GHz
Frequency Range
50 Ω
Impedance
13
Part Numbers

Key Features
DC–50 GHz, 50 Ω precision adapters
Max. VSWR 1.15–1.4 and max. insertion loss 0.35–0.4 dB, depending on style
SUS303 stainless steel, passivated; contact pin: BeCu, gold-plated
PEI insulator, IEC 61169 interface
Over 500 mating cycles; −55 °C to +165 °C operating range
13 part numbers: straight, flange-mount, bulkhead, right-angle
Part Numbers (13)
| Part No. | Connector A | Connector B | Max. VSWR | Max. insertion loss | Catalog page | Drawing |
|---|---|---|---|---|---|---|
| Straight | ||||||
| SFHW12-00-117 | 2.4mm Female | 2.4mm Female | ≤ 1.15 | ≤ 0.35 dB | 35 | Drawing |
| SFHW12-00-118 | 2.4mm Female | 2.4mm Male | ≤ 1.15 | ≤ 0.35 dB | 35 | Drawing |
| SFHW12-00-119 | 2.4mm Male | 2.4mm Male | ≤ 1.15 | ≤ 0.35 dB | 35 | Drawing |
| Flange mount | ||||||
| SFHW12-00-120 | 2.4mm Female | 2.4mm FemaleVariant 1 of 3 | ≤ 1.20 | ≤ 0.35 dB | 36 | Drawing |
| SFHW12-00-121 | 2.4mm Female | 2.4mm FemaleVariant 2 of 3 | ≤ 1.20 | ≤ 0.35 dB | 36 | Drawing |
| SFHW12-00-122 | 2.4mm Female | 2.4mm FemaleVariant 3 of 3 | ≤ 1.20 | ≤ 0.35 dB | 36 | Drawing |
| SFHW12-00-123 | 2.4mm Male | 2.4mm MaleVariant 1 of 2 | ≤ 1.20 | ≤ 0.35 dB | 36 | Drawing |
| SFHW12-00-124 | 2.4mm Male | 2.4mm MaleVariant 2 of 2 | ≤ 1.20 | ≤ 0.35 dB | 36 | Drawing |
| Bulkhead | ||||||
| SFHW12-00-125 | 2.4mm Female | 2.4mm FemaleVariant 1 of 2 | ≤ 1.20 | ≤ 0.35 dB | 37 | Drawing |
| SFHW12-00-126 | 2.4mm Female | 2.4mm FemaleVariant 2 of 2 | ≤ 1.20 | ≤ 0.35 dB | 37 | Drawing |
| Right angle | ||||||
| SFHW12-00-127 | 2.4mm Female | 2.4mm FemaleVariant 1 of 3 | ≤ 1.40 | ≤ 0.40 dB | 38 | Drawing |
| SFHW12-00-128 | 2.4mm Female | 2.4mm FemaleVariant 2 of 3 | ≤ 1.40 | ≤ 0.40 dB | 38 | Drawing |
| SFHW12-00-129 | 2.4mm Female | 2.4mm FemaleVariant 3 of 3 | ≤ 1.40 | ≤ 0.40 dB | 38 | Drawing |
Maximum values from the manufacturer's data. Contact Koto Electronics for stock, pricing and drawings.
Applications
Adding gender or interface changes to 2.4mm test setups and cable runsTest and measurement benches, production test and system integrationBulkhead feed-through for enclosures and rack panelsFlange-mounted panel and fixture connectionsRight-angle routing where space behind a connector is limited
Specifications
Frequency Range
DC–50 GHz
Impedance
50 Ω
Part Numbers
13
Max. VSWR
1.15–1.4
Max. Insertion Loss
0.35–0.4 dB
Interface Standard
IEC 61169
Insulator
PEI
Body
SUS303 stainless steel, passivated
Contact Pin
BeCu, gold-plated
Durability
Over 500 mating cycles
Operating Temperature
−55 °C to +165 °C
Configurations
Straight, Flange mount, Bulkhead, Right angle
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