Belden 1855A Series, 304.8m, Mini RG59 Coaxial, Unterminated75 Ω
- RS庫存編號:
- 187-6102
- 製造零件編號:
- 1855A 0101000
- 製造商:
- Belden
Price 个（每带 305 ）**
HK$21.475
305 現貨庫存，可於3工作日發貨。*
* 交貨日期可能會根據您選擇的數量和交貨地址而變更。
訂單金額滿 HK$850.00 即可享受 免費 送貨服務
單位 | 每單位 | 每卷** |
|---|---|---|
| 305 + | HK$21.475 | HK$6,549.875 |
** 參考價格
- RS庫存編號:
- 187-6102
- 製造零件編號:
- 1855A 0101000
- 製造商:
- Belden
- COO (Country of Origin):
- US
Belden Serial Digital Interface (SDI) Coaxial Cable, Mini RG59, 304.8m, 1855A
The 1855A SDI coaxial cable from Belden is a highly durable choice for digital video applications which ensures stable transmission of signals.
This Belden 1855A unit provides superb conductivity due to its 23 AWG solid bare copper wire conductor. It features a Duofoil +95% tinned copper braid shield which guards against electromagnetic interference (EMI), helping to keep signal loss and crosstalk to a minimum. The operating temperature range for this coaxial cable is -30°C to +75°C. It can withstand rough handling during installation, maintaining impedance and return loss characteristics.
Features and Benefits:
• Outer jacket made of tough PVC (Polyvinyl Chloride)
• Uses gas-injected foam HDPE insulation (Foam High Density Polyethylene) for optimal crush-resistance and protection against chemicals and UV
• 75 Ohm nominal characteristic impedance
• Versatile choice which can be used indoors and outdoors
• Uses gas-injected foam HDPE insulation (Foam High Density Polyethylene) for optimal crush-resistance and protection against chemicals and UV
• 75 Ohm nominal characteristic impedance
• Versatile choice which can be used indoors and outdoors
Applications:
Digital Video
6 Gb/s UHDTV
HD-SDI 1080p
6 Gb/s UHDTV
HD-SDI 1080p
What is Mini RG-59 Cable?
The term RG stands for 'Radio Guide' and is a type of rating for cables. Mini RG-59 type cable is a flexible 75 Ohm coaxial cable which is typically used in CCTV installations and broadband communication networks. It is smaller than the normal RG-59 type, making it ideal for applications with limited space. Other common RG ratings for coaxial cables include: RG-6 and RG-11.
What is the difference between RG-59 and RG-6?
RG-6 coaxial cables are better suited for high bandwidth, high frequency installations like cable tv, satellite tv, and broadband internet. They use a larger conductor and have thicker dielectric insulation.
Attribute | Value |
|---|---|
| Terminated/Unterminated | Unterminated |
| Coaxial Type | Mini RG59 |
| Outer Diameter | 4.04mm |
| CPR Certification | Eca |
| Characteristic Impedance | 75 Ω |
| Attenuation | 0.012 dB/100 m |
| Length | 304.8m |
| Sheath Colour | Black |
| Conductor Strand Type | Solid |
| Fire Behaviour | Flame Retardant |
| Shielding | Tinned Copper Braid |
| Operating Temperature Range | -30 → +75 °C |
| Sheath Material | Polyvinyl Chloride PVC |
| Insulation Material | Foam PE |
| Conductor Material | Bare Copper |
| Velocity ratio | 0.82 |
| Series | 1855A |
| Maximum Operating Temperature | +75°C |
| Minimum Operating Temperature | -30°C |
| Capacitance | 53.48pF/m |