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Khuyếch đại Eight DA86228
Đăng ngày 22-06-2012 10:59:00 AM - 35 Lượt xem Giá : 1 VND / 1 CáiKhuyếch đại Eight DA86228
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HÀNG CHẤT LƯỢNG CỰC TỐT , THIẾT KẾ GỌN NHẸ
Features:
220V Main Power
Push-pull Technology
Built-in Adjustable Attenuator & Equalizer
Built-in Test Point
Connection F type
Metal-Plastic Housing for Indoor Mounting
Output Test Point and Screw Terminal for Equipotential bonding
Made in Europe
220V Main Power
Push-pull Technology
Built-in Adjustable Attenuator & Equalizer
Built-in Test Point
Connection F type
Metal-Plastic Housing for Indoor Mounting
Output Test Point and Screw Terminal for Equipotential bonding
Made in Europe
Technical Specifications:
Model DA86228NR
Frequency range 47~862MHz
Gain 28 dB
Frequency response ±0.5 dB
Gain adjustment 20dB
Slope adjustment, typical 18dB
Maximal output level IMD3 =60 dB (DIN45004B) 117 dBµV
Maximal output level IMD3 =60 dB (EN50083-3) 111 dBµV
Maximal output level IMD2 =60 dB (EN50083-3) 112 dBµV
Input and output return loss > 14 dB
Noise figure < 6 dB
Test point attenuation - 30 dB
Power consumption 230V / 50 Hz / 6 VA
Operating temperature range -20ºC +50ºC
Dimensions/Weight (packed) 107 x 148 x 53 mm / 0.6 kg
