- Product Details
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Quick Details
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Input frequency:
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2500-2700MHZ(200typs can be selected)
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Name:
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1838MHZ MMDS Downconverter Transmitter and Receiver
Quick Details
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Place of Origin:
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Anhui, China
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Brand Name:
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BOTE
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Model Number:
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BT-281
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Input frequency:
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2500-2700MHZ(200typs can be selected)
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Name:
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1838MHZ MMDS Downconverter Transmitter and Receiver
1838MHz MMDS downconverter for capturing 2.5-2.7GHz signals on RTL-SDR
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Input Frequency |
2100-2300Mhz,2200-2400Mhz,2300-2500Mhz, 2 5 00 to 2 7 00MHz ,2700-2900Mhz (can choose) |
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Noise Figure |
2.5dB@24dB , 1.8dB@32dB , 1.4dB@36dB
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Image Rejection |
≥50dB |
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VSWR |
1.5:1 |
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If Rejection |
≥80dB |
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PCS Rejection |
≥100dB |
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WCS Rejection |
≥50dB |
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3 order intermodulation |
≤-50dB |
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Conversion Gain |
24dB±1.5dB,32dB±1.5dB,36dB±1.5dB . 3 9 dB±1.5dB |
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L.O. Leakage Antenna Port |
≤-85dBm |
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L.O. Leakage IF-Port |
≤-50dBm |
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L.O. Phase Noise |
-80dBc@100Hz offset -92dBc@1kHz offset -93dBc@10kHz offset -95dBc@100kHz offset -120dBc@1MHz offset |
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Output P1dB |
+14dBm(typical) |
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Gain Flatness Over Entire Range |
≤±1.5dB |
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Gain Flatness |
≤0.2dB/CHANNEL |
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IF Output Impedance |
75ohms |
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DC Current Consumption |
14v-24v |
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DC Input voltage |
14v-24v |
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Spurious in IF Band |
≤-100dBm |
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L.O. Frequency |
1838,1998,,2030,2033,2278,
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L.O. Stability |
≤±30KHz |
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Operating Temperature |
-40 centigrade to +70 centigrade |
