Satec RF7 Flex is a high-quality professional coaxial cable with a 50 Ohm impedance in a polyethylene jacket, designed for wireless data transmission (WLAN 2.4 GHz, etc.) and other radiocommunication applications, for use in transmitting and receiving installations.
RF7 Flex is a low-loss antenna cable from the German company SATEC. This excellent feed cable is ideal for advanced antenna systems.
The cable can be successfully used for antennas on the bands:
- CB (27MHz)
- HF (1~30MHz)
- VHF (30~300MHz)
- UHF (>300MHz)
- WLAN (2.4GHz)
- broadband (for frequency scanners).
The 7mm diameter means that using this cable in vehicle installations can be complicated.
The RF-7 cable is the equivalent of Aircell-7.
Satec RF-7 Flex cable technical data
- Inner conductor: stranded copper wire ( Cu 19 x 0.37 mm ), total diameter Ø 1.85 mm +/- 0.05 mm
- Dielectric: physically foamed PE, diameter Ø 5.0 mm +/- 0.05 mm
- Shield (outer conductor): double-sided Cu-PET-Cu foil + 80% Cu braid ( Ø 5.9 mm )
- Outer jacket: PE, total diameter Ø 7.3 mm +/- 0.2 mm , color black ( RAL 9005 )
- Minimum bending radius
- unloaded 5 x cable diameter
- loaded 10 x cable diameter
- Temperature range
- during operation -30° C to + 70° C
- during installation -5° C to + 55° C
- DC resistance
- inner conductor 8.9 Ohm/km
- outer conductor (shield) 7.3 Ohm/km
- Unit capacitance: 80 pF/m
- Velocity factor: 84%
- Characteristic impedance at 200 MHz: 50 Ohm ± 2 Ohm
- Transfer impedance
- 1 MHz < 5 mOhm/m
- 10 MHz < 4 mOhm/m
- 30 MHz < 2 mOhm/m
- Operating voltage (AC): 1.2 kV rms
- Voltage test (AC) inner conductor / shield: 3.0 kVrms
- Outer jacket breakdown test (r.m.s.): 5.0 kV
- Shielding effectiveness 100-1000 MHz ≥ 90 dB
Electrical parameters of the Satec RF-10F:
- Frequency (MHz) / Attenuation (dB/100m) / Maximum power rating (watts)
- 10 - 2.0 - 3270
- 100 - 6.4 - 1025
- 200 - 9.1 - 693
- 500 - 14.1 - 452
- 800 - 20.9 - 310
- 1000 - 25.9 - 253
- 1500 - 31.0 - - 219
- 2000 - 35.0 - 195
- 2500 - 39.0 - 175
Physical data for the Satec RF-10F
- Product name: RF-7 Flex Satec
- Designation: Satec 1.85L/5.0 CF
- Outer diameter: 7.3 mm
- Cable weight: 80 kg/km
- Copper content: 53 kg/km
- Max. tensile strength: 190 N
"""
