Cell Phone Digital Antenna (900Mhz/1800Mhz)  — 136.55 руб. —  Frequency Range: 870~960/1710~1880 - 3.0/2.15 dBi - Standing Wave Ratio: = 1.5

Cell Phone Digital Antenna (900Mhz/1800Mhz) — 136.55 руб. — Frequency Range: 870~960/1710~1880 - 3.0/2.15 dBi - Standing Wave Ratio: = 1.5

2-inch GSM Cell Antenna (900Mhz/1800Mhz)  — 113.5 руб. —  Frequency range: 870~960/1710~1880mhZ - 2.5/2.5dBI - Standing Wave Ratio: = 1.5VSWR

2-inch GSM Cell Antenna (900Mhz/1800Mhz) — 113.5 руб. — Frequency range: 870~960/1710~1880mhZ - 2.5/2.5dBI - Standing Wave Ratio: = 1.5VSWR

GSM Base Station Antenna 900Mhz/1800Mhz  — 449.26 руб. —  Frequency Range: 870~960/1710~1880 - 2.0/3.5/5.5 dBI - Standing Wave Ratio: =1.5

GSM Base Station Antenna 900Mhz/1800Mhz — 449.26 руб. — Frequency Range: 870~960/1710~1880 - 2.0/3.5/5.5 dBI - Standing Wave Ratio: =1.5

Cell Phone Base Station Antenna 900Mhz/1800Mhz  — 138.92 руб. —  Frequency Range: 870~960/1710~1880 - 3.0/2.15 dBI - Standing Wave Ratio: =1.5

Cell Phone Base Station Antenna 900Mhz/1800Mhz — 138.92 руб. — Frequency Range: 870~960/1710~1880 - 3.0/2.15 dBI - Standing Wave Ratio: =1.5

20 May 2012 - The 144 MHz halo antenna was mounted at 80 inches (1 λ) above the roof and fed with Belden 8214 foam type RG-8/U coaxial cable. At first, the antenna resonance was unstable and sensitive to the routing of the feed line until 5 turns of it were wound to form a 8 inch diameter choke balun. The standing wave ratio was then measure...

20 May 2012 - The 144 MHz halo antenna was mounted at 80 inches (1 λ) above the roof and fed with Belden 8214 foam type RG-8/U coaxial cable. At first, the antenna resonance was unstable and sensitive to the routing of the feed line until 5 turns of it were wound to form a 8 inch diameter choke balun. The standing wave ratio was then measure...

Mini Digital LCD SWR Standing Wave Ratio Watt Power Meter for HAM Mobile VHF UHF 120W

Mini Digital LCD SWR Standing Wave Ratio Watt Power Meter for HAM Mobile VHF UHF 120W

#supplies Specifications: Gain: 2.0dBi-2.5dBi Standing-wave ratio (SWR): #Directivity: Omni-directional Center frequency: 5. #8Ghz Connector: SMA Size:114*105*30mm...

RCmall FPV 5.8GHZ 5.8G Mushroom Antenna Circular Polarized SMA Female Plug Set for Transmitter Receiver RC Quadcopter

#supplies Specifications: Gain: 2.0dBi-2.5dBi Standing-wave ratio (SWR): #Directivity: Omni-directional Center frequency: 5. #8Ghz Connector: SMA Size:114*105*30mm...

Wenn’s um Antennen geht, kommt die Rede unweigerlich auf das Stehwellenverhältnis (SWR, korrekt eigentlich VSWR = Voltage Standing Wave Ratio). Und natürlich auf…

Wenn’s um Antennen geht, kommt die Rede unweigerlich auf das Stehwellenverhältnis (SWR, korrekt eigentlich VSWR = Voltage Standing Wave Ratio). Und natürlich auf…

SWR Standing Wave Ratio Watt Power Meter for HAM Mobile VHF UHF 200W

SWR Standing Wave Ratio Watt Power Meter for HAM Mobile VHF UHF 200W

Digital LED Backlight SWR Standing Wave Ratio Power Meter for HAM UHF/VHF USB Interface 125-525MHz 120W

Digital LED Backlight SWR Standing Wave Ratio Power Meter for HAM UHF/VHF USB Interface 125-525MHz 120W

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