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CDMA 450M Trunk Amplifier
Model：TS – 450G
Output Power：1W-5W
Main Characteristic
Updatable Monitoring System
High linearity PA,Low spurious intermodulation output
ALC Control
Mornitor system control the gain, outputpower and etc
Alarm system
High stability , MTBF more than 100000 hours
Long distance and Local monitoring system.
Suitable Places
Office bulidings, Markets, Parks, Workshops and etc.
Power Supply
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Types
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DC24V、DC48V、AC110V、AC220V、Battery、Solar battery
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Working Ambient
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Store Temp.
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－30 ~ + 55 °C
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Store Humidity
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< 80%
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Work Temp.
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—30 ~ +55 °C
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Work Humidity
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< 95%
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Specification:
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Uplink
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Downlink
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Frequency
Range
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A
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452.5 ～ 457.5MHz
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462.5 ~ 467.5 MHz
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C
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450 ~ 455 MHz
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460 ~ 465 MHz
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Max. output
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1W
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30dBm+0 -2 dB
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-20~0dBm +0 -2 dB
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2W
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33dBm+0 -2 dB
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-20~0dBm +0 -2 dB
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5W
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37dBm+0 -2 dB
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-20~0dBm +0 -2 dB
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Gain
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1W
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45±3dB
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45±3dB
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2W
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45±3dB
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45±3dB
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5W
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45±3dB
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45±3dB
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Pass Band Ripple
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≤3dB
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Gain Adjustable Range
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≥30dB
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Gain Adjustable Step
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≤1dB
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Gain
Adjustable linearity
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-10dB
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±1.0dB
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-20dB
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±1.0dB
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-30dB
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±1.5dB
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Noise Figure
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≤4dB
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VSWR
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≤1.4
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Transmission Delay
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≤5us
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Wave Quality
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＞0.95
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＞0.960
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Spurious
emission
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Carrier frequency Pass band
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△f>750KHz≤-45dBc/30KHz
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△f>900KHz≤-42dBc/30KHz
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△f>1.98MHz≤-60dBc/30KHz
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△f>1.98MHz≤-54dBc/30KHz
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In Work Band
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≤-36dBm/100KHz
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Out of
work band
△f≥2.5Mhz
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9KHz-150KHz:-36dBm/1KHz
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150KHz-30MHz:-36dBm/10KHz
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30MHz-1GHz:-36dBm/100KHz
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1GHz-12.75GHz:-30dBm/1MHz
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890MHz-915MHz:-47dBm/100KHz
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935MHz-960MHz:-47dBm/100KHz
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1.8GHz-1.92GHz:-47dBm/100KHz
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3.4GHz-3.53GHz:-47dBm/100KHz
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Intermodulation
Attenuation
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In work band
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≤-15dBc/30KHz
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Out of
work band
△f≥2.5Mhz
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9KHz-1GHz(including 1GHz):-36dBm/30KHz
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1GHz-12.75GHz:-30dBm/30KHz
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