2 meter Jumper cable 1/2″ super flex nrog 7/16 Txiv neej DIN Connector
1 Lub qhov txuas RF coaxial:
1.1 Cov Khoom Siv thiab Plating
Tus neeg xyuas sab hauv: tooj dag, plated nrog nyiaj, Plating tuab: ≥0.003 hli
Rwb thaiv tsev dielectric: PTFE
Tus neeg xyuas sab nraud: tooj dag, plated nrog ternary alloy, Plating thickness≥0.002mm
1.2 Cov yam ntxwv ntawm hluav taws xob thiab kho tsheb
Cov yam ntxwv impedance: 50Ω
Zaus ntau yam: DC-3GHz
Lub zog dielectric: ≥2500V
Tiv tauj tsis kam: sab hauv conductor ≤1.0mΩ, Sab nraud conductor ≤0.4mΩ
Kev tiv thaiv insulator: ≥5000MΩ (500V DC)
VSWR: ≤1.15 (DC-3GHz)
PIM: ≤-155dBc@2x43dBm
Lub zog txuas: ≥500 voj voog
2 RF coaxial cable: 1/2 "Super Flexible RF Cable
2.1 Cov Khoom Siv
Tus neeg xyuas sab hauv: hlau txhuas npog nrog tooj liab (φ3.60mm)
Rwb thaiv tsev dielectric: polyethylene ua npuas ncauj (φ8.90mm)
Tus neeg xyuas sab nraud: raj tooj liab corrugated (φ12.20mm)
Lub tsho cable: PE (φ13.60mm)
2.2 Yam Ntxim Saib
Cov yam ntxwv impedance: 50Ω
Tus qauv capacitor: 80pF / m
Tus nqi kis tau: 83%
Yam tsawg kawg nkaus ib qho khoov vojvoog: 50 hli
Lub zog tensile: 700N
Kev rwb thaiv tsev tsis kam: ≥5000MΩ
Kev tiv thaiv kev txo qis: ≥120dB
VSWR: ≤1.15 (0.01-3GHz)
3 Txoj hlua txuas
3.1 Qhov Loj ntawm Cov Cheebtsam Cable:
Tag nrho qhov ntev ntawm cov cable sib dhos:
1000 hli ± 10
2000 hli ± 20
3000 hli ± 25
5000 hli ± 40
3.2 Cov yam ntxwv hluav taws xob
Zaus Band: 800-2700MHz
Cov yam ntxwv Impedance: 50Ω ± 2
Kev Ua Haujlwm Voltage: 1500V
VSWR: ≤1.11 (0.8-2.2GHz), ≤1.18 (2.2-2.7GHz)
Rwb thaiv hluav taws xob: ≥2500V
Kev rwb thaiv tsev tsis kam: ≥5000MΩ (500V DC)
PIM3: ≤-150dBc@2x20W
Kev Poob Ntxig:
| Zaus | 1m | 2m | 3m | 5m |
| 890-960MHz | ≤0.15dB | ≤0.26dB | ≤0.36dB | ≤0.54dB |
| 1710-1880MHz | ≤0.20dB | ≤0.36dB | ≤0.52dB | ≤0.80dB |
| 1920-2200MHz | ≤0.26dB | ≤0.42dB | ≤0.58dB | ≤0.92dB |
| 2500-2690MHz | ≤0.30dB | ≤0.50dB | ≤0.70dB | ≤1.02dB |
| 5800-5900MHz | ≤0.32dB | ≤0.64dB | ≤0.96dB | ≤1.6dB |
Txoj Kev Ntsuas Kev Poob Siab ntawm Lub Cev: MIL-STD-202, Txoj Kev 213, Kev Ntsuas Mob I
Txoj Kev Ntsuas Kev Tiv Thaiv Dej: MIL-STD-202F, Txoj Kev 106F
Txoj Kev Ntsuas Kev Ntsuas Kub: MIL-STD-202F, Txoj Kev 107G, Kev Ntsuas Mob A-1
3.3. Qhov tshwj xeeb ntawm ib puag ncig
Dej tsis nkag: IP68
Kev ua haujlwm kub ntau: -40 ° C txog + 85 ° C
Qhov kub cia khoom: -70 ° C txog + 85 ° C
Kev Siv Cov Khoom Siv Ntim Khoom
Cov Lus Qhia Txog Kev Teeb Tsa ntawm N lossis 7/16 lossis 4310 1/2″ super flexible cable
Cov qauv ntawm lub connector: (Fig1)
A. lub txiv ntoo pem hauv ntej
B. txiv ntoo rov qab
C. gasket
Qhov ntev ntawm kev rho tawm yog raws li daim duab qhia (Daim Duab 2), yuav tsum tau them sai sai thaum rho tawm:
1. Qhov kawg ntawm tus neeg xyuas sab hauv yuav tsum tau chamfered.
2. Tshem tawm cov khoom tsis huv xws li tooj liab nplai thiab burr ntawm qhov kawg ntawm lub cable.
Sib dhos qhov chaw kaw: Muab lub hau kaw rau hauv raws li tus neeg hlau sab nraud ntawm lub cable raws li qhia hauv daim duab (Daim Duab 3).
Sib dhos lub txiv ntoo tom qab (Daim Duab 3).
Ua ke lub txiv ntoo pem hauv ntej thiab nraub qaum los ntawm kev ntsia hlau raws li qhia hauv daim duab (Figs (5)
1. Ua ntej ntsia hlau, pleev ib txheej roj nplua nyeem rau ntawm o-ring.
2. Khaws lub txiv ntoo tom qab thiab txoj hlua kom tsis txhob txav, ntsia hlau rau lub plhaub tseem ceeb ntawm lub plhaub tom qab. Siv lub hau ntswj ntsia hlau rau hauv lub plhaub tseem ceeb ntawm lub plhaub tom qab. Kev sib dhos tiav lawm.
