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6 Years
| Ask Lasest Price | |
| Brand Name : | HUAWEI |
| Model Number : | DCDU12B |
| Price : | $100-$200 |
| Payment Terms : | T/T, Western Union, MoneyGram |
| Supply Ability : | 500pcs/week |
| Delivery Time : | 3-7 work days |
HUAWEI DCDU12B 02120731 DC power distribution power supply -48v DBS3900 BTS3900
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Technical specifications of the BTS3900:
| Item | Specification | ||
| Working band | Frequency band | Receiving band | Transmitting band |
| Band class 0 (800 MHz) | 824 MHz to 849 MHz | 869 MHz to 894 MHz | |
| Band class 15 (AWS) | 1710 MHz to 1755 MHz | 2110 MHz to 2155 MHz | |
| Band class 1 (1900 MHz) | 1850 MHz to 1910 MHz | 1930 MHz to 1990 MHz | |
| Band class 14 (US PCS 1.9 GHz) | 1850 MHz to 1915 MHz | 1930 MHz to 1995 MHz | |
| Band class 6 (2 GHz) | 1920 MHz to 1980 MHz | 2110 MHz to 2170 MHz | |
Transmitter and receiver specifications | Frequency band | Receiver sensitivity | Max. transmit power |
| Band class 0 (800 MHz) | –130 dBm | 100 W | |
| Band class 15 (AWS) | –127 dBm | 80 W | |
| Band class 1 (1900 MHz) | –127 dBm | 80 W | |
| Band class 14 (US PCS 1.9 GHz) | –127 dBm | 80 W | |
| Band class 6 (2 GHz) | –127 dBm | 80 W | |
| Transmission ports | Max. configuration | Number of available ports | |
| One CMPT (4E1) and two UTRPs | One FE electrical port and one FE optical port (supporting a maximum of 20 E1/T1 links) | ||
| One CMPT (8E1) and two UTRPs | One FE electrical port (supporting a maximum of 24 E1/T1 links) | ||
| NOTE The CMPT (8E1) does not support the ATM transmission. The CMPT (8E1) does not support transmission over the optical port. | |||
Product Detail:
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