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RF Calculator is a utility application consisting of various calculations, conversions and reference tables.

Calculators:
• Wavelength
• Free space path loss
• Attenuators
• Link budget 
• Resonance
• VSWR
• Reflection coefficient
• Return loss
• Mismatch loss
• Percentage ERP
• Transmission line
• EIRP/ERP
• Fresnel Zone

Converters:
• Power (dBm, Watt, dBW)
• Voltage (V, dBV, dBµV, dBu)
• Current (dBµA, dBA, A, µA)
• Terminated (dBm, dBµV, dBµA, V)
• Field strength (dBµV/m, V/m, dBmW/m², dBµA/m, W/m², dBpT)
• Distance (cm, m, in., yd, km, mi.)

Reference:
• Frequency bands (ITU)
• Amateur bands
• Amateur band plan - IARU region 1
• Amateur Q codes
• Phonetic alphabet (NATO)
• Decibel suffixes
• SI unit prefixes
Kalkulator RF adalah aplikasi utiliti yang terdiri daripada pelbagai pengiraan, penukaran dan jadual rujukan.

Kalkulator:
• panjang gelombang
• Ruang bebas kehilangan jalan
• Attenuators
• bajet Link
• Resonance
• VSWR
• pekali Refleksi
• Kerugian Pulangan
• Kerugian Mismatch
• Peratusan ERP
• Talian Penghantaran
• EIRP / ERP
• Zon Fresnel

Converters:
• Kuasa (dBm, Watt, dBW)
• Voltan (V, DBV, dBμV, DBU)
• Semasa (dBμA, dBA, A, A) jika
• Ditamatkan (dBm, dBμV, dBμA, V)
• Kekuatan Field (dBμV / m, V / m, dBmW / m², dBμA / m, W / m², dBpT)
• Jarak (cm, m,., Ela, km, mi.)

Rujukan:
• band frekuensi (ITU)
• band Amatur
• pelan jalur Amatur - rantau IARU 1
• Kod Amatur Q
• abjad fonetik (NATO)
• akhiran Desibel
• awalan unit SI


Permohonan yang terdiri daripada pelbagai pengiraan, penukaran dan jadual rujukan

RF Calculator

Versi Terkini RF Calculator

Versi lain