1.85mm series connector (quae etiam 1.85mm RF connector) est summus effectus frequentiae radiophonicae (RF) connector qui principaliter adhibetur in applicationibus quae altam frequentiam, altam praecisionem, ac gravem iacturam, praesertim in signo transmissionis in 26.5 GHz vel superiori, praecipue adhibentur. Consilium de SMA seriei connectoris compactum est quod praebet magnitudinem minorem et frequentiam altiorem observantiam comparatis aliis connexionibus summus frequentiae sicut V Type (2.92mm) vel K Type (1.0mm).
Technical Specifications principalis:
Impedimentum Proprium: 50Ω
◆ Frequency Range: DC~67GHz
◆ Insulation Resistentia: ≥3000MΩ
◆ Dielectric Consistere intentione: 500V(rms)
◆ intentione fluctuanti ratio (VSWR): ≤1.30
Coitus Cycles: 500 times
| Mag**nitud**o | mm | in | ||
| min | max | min | max | |
| a | 1.850 | 2.450 | 0.073 | 0.096 |
| b | 4.370 | 4.630 | 0.172 | 0.182 |
| C | 0.000 | 0.0762 | 0.000 | 0.003 |
| d | 3.380 | 3.480 | 0.133 | 0.137 |
| e | 0.250 | 0.360 | 0.010 | 0.014 |
| f | - | RO.050 | - | R0.002 |
| g | 28° | 32° | 28° | 32° |
| h** | 0.7909 | 0.8163 | 0.0311 | 0.0321 |
| j | 1.335 | 1.445 | 0.053 | 0.057 |
| k | 0.000 | 0.250 | 0.000 | 0.010 |
| l | 7.010 | 7.110 | 0.276 | 0.280 |
| m | 4.725 | 4.750 | 0.186 | 0.187 |
| n | 1.8373 | 1.8627 | 0.07233 | 0.0733 |
| p | 0.498 | 0.523 | 0.0196 | 0.0206 |
| q* | 0.508 | 0.762 | 0.020 | 0.030 |
Notae:
1. Mechanica et electrica superficies referentia.
2. Washers as required for Class 1 connectors.
3. Connexio nuces cum offset deinceps.
| Mag**nitud**o | mm | in | ||
| min | max | min | max | |
| a | 4.800 | 5.060 | 0.189 | 0.199 |
| b | 1.370 | 1.630 | 0.054 | 0.064 |
| C | 2.650 | . | 0.104 | . |
| d | 0.000 | 0.0762 | 0.000 | 0.003 |
| e | 4.770 | 4.795 | 0.1878 | 0.1888 |
| f | 1.8373 | 1.8627 | 0.07233 | 0.07333 |
| g | . | R0.130 | . | R0.005 |
| h** | 0.100 | 0.130 | 0.004 | 0.005 |
| j | 0.100 | 0.200 | 0.004 | 0.008 |
| k | 0.7909 | 0.8163 | 0.0311 | 0.0321 |
| l | 6.000 | . | 0.236 | . |
| m | 5.790 | 5.890 | 0.228 | 0.232 |
| n | 3.000 | 3.100 | 0.118 | 0.122 |
Notae:
Structura nervus contactus fragmentorum arbitraria est. Cum fibulis coeuntibus cum diametris 0,498mm ad 0.523mm, dimensiones occurrere debent reflexioni coefficientis, coniugationis notarum et conectoris vetustatis requisitis..
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