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RF Adapters
123-SMBMSMBM
SMB Male Straight to SMB Male Straight adapter
Test bench transitions · Antenna inter-mating · Public-safety LTE · 4G/5G FR1 (sub-3 GHz)
90 · Available
Stock to 28 days
$9.30
Premier · per ea
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Details
The 123-SMBMSMBM is a SMB Male Straight to SMB Male Straight RF adapter. Operates DC to 4 GHz. 50 Ω characteristic impedance.
Factory-built for repeatable performance across the operating band. Spec: VSWR ≤ 1.1.
Suited for test bench transitions, antenna system inter-mating, and field service kits.
Factory-built for repeatable performance across the operating band. Spec: VSWR ≤ 1.1.
Suited for test bench transitions, antenna system inter-mating, and field service kits.
Why this part
Precision SMB Male Straight to SMB Male Straight RF adapter — factory-built for repeatable VSWR across the operating band.
Physical Specifications
| Mating Cycles | ≥ 500 |
|---|---|
| Connector A | SMB Male |
| Connector B | SMB Male |
Electrical Specifications
Required to build assembly| Frequency Range | DC–4 GHz |
|---|---|
| Impedance (Ω) | 50 |
| Insertion Loss | ≤ 0.24 dB at 4 GHz |
| Return Loss | ≥ 15.6 dB (≤ 3 GHz) |
| VSWR | ≤ 1.40 (≤ 3 GHz) |
Environmental Specifications
| Operating Temperature (°C) | -65 to 165 |
|---|---|
| RoHS Compliance | Yes |
| Weather Standard | Indoor |
References
| Alternate Part Number | PE9118 |
|---|