Band selector (885-909MHz):- Fornitore globale

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Band selector (885-909MHz):

Main technical indicators Indicator name Indicator requirements Working frequency range 885~909MHz band within gain 5dB band within fluctuation 0

Detalji proizvoda

Indikator Teknik
Yin Indikator	Indikator Requirements
Kuen frequency	885～909MHz
Band yield	≥5dB
Band fluctuation	≤±0.5dB
Koordination output (Minimum gain, maximum output) (Minimum gain, maximum output) (Minimum gain, maximum output)	≤-50dBc（-8dBm/ch/2ch） ≤-55dBc（-13dBm/ch/2ch）
Filter blocking features	882.5MHz≤-50dB 883.0MHz≤-35dB 883.5MHz≤-12dB 884MHz≤-3dB 885MHz≤±0.5dB 897MHz≤±0dB 909MHz≤±0.5dB 910MHz≤-3dB 910.5MHz≤-12dB 911MHz≤-35dB 911.5MHz≤-50dB
Bobby	≤1.3
Voltage Power	+12VDC (ye tɔ̈ɔ̈u në capacitor)
Kän vibration leakage	≤-45dBm
Input, output impedance	50 ohm
Tɛmpɛr tɛmpɛr tɛmpɛr tɛmpɛr tɛmpɛr tɛmpɛr tɛmpɛr tɛmpɛr tɛmpɛr tɛmpɛr tɛmpɛr	-25℃～+55℃
Luɔi kɛnɛnga	≤95% (ka cɛl)

Band selector (930-954MHz):

Indikator Teknik
Yin Indikator	Indikator Requirements
Kuen frequency	930～954MHz
Band yield	≥5dB
Band fluctuation	≤±0.5dB
Koordination de output (minimum gain, maximum output)	≤-50dBc（-8dBm/ch/2ch） ≤-55dBc（-13dBm/ch/2ch）
Filter blocking features	927.5MHz≤-50dB 928.0MHz≤-35dB 928.5MHz≤-12dB 929MHz≤-3dB 930MHz≤±0.5dB 942MHz≤±0dB 954MHz≤±0.5dB 955MHz≤-3dB 955.5MHz≤-12dB 956MHz≤-35dB 956.5MHz≤-50dB
Bobby	≤1.3
Voltage Power	+12VDC (ye tɔ̈ɔ̈u në capacitor)
Kän vibration leakage	≤-45dBm
Input, output impedance	50 ohm
Tɛmpɛr tɛmpɛr tɛmpɛr tɛmpɛr tɛmpɛr tɛmpɛr tɛmpɛr tɛmpɛr tɛmpɛr tɛmpɛr tɛmpɛr	-25℃～+55℃
Luɔi kɛnɛnga	≤95% (ka cɛl)

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