Factory Price Mini Electric Power Supply Cabinet for DBS3900 BBU3910
E-GSM: 880-915(35MHz)
ER-GSM 873-880(7 MHz)
Transmitting Diversity, 4-way Receiving Diversity
Top Power:
ER frequency band: 60W
E frequency band: 80W
Static receiving sensitivity: -112.5 dBm
Outdoor BTS3900A us of stronger acclimatization: -40℃~+50℃, IP55 protection lever
These basic modules can be flexibly configured to meet requurements for different capacities and in different application scenarios for GSM network.
RRU
Frequency 900M EGSM/ 900M RGSM
Sensitivity:-113dBm/1-Way Receiver -116 dBm/2-Way Receiver
TOC: 30W per TRX
Protection level: IP65
Temperature: -40℃~+50℃(without solar radiation)
BBU
Weight: 7 to 12KG
Capacity: 36 TRXs
Power Consumption: 50W
Protection level: IP20
Temperature: -20℃~+50℃
Max equivalent BHCA: 5,900 k
Traffic volume: 24,000
Number of TRXs: 2,048
Number of configuren PDCHs: 30,720
Gb interface through put: 1,536 Mbit/s
Power consumption:≤3200W
Network Sub-System
The typical configuaration is MSC Server, eHLR, and eUMG sharing one subrack.
Specification is:
Maximum subscribers: 50000
System Reliability:≥99.999%
Weight: ≤200KG
Power Consumption: ≤2200W(housing MSC server + eHLR + eUMG)
ATCA platform
Maximum subscribers: 12,000,000
Maximum bearers: 24,000,000
Number of eNodesBs: 50000
Number of S-GWs and P-GWs: 4096
Weight:
Maximum bearers: 5,000,000(SPUs in active/standby mode)
Maximum data throughput: 120 Gbit/s(SPUs in active/standby mode)
Maximum APNs: 3,000
Maximum eNodeBs: 100,000
Weight: Dimensions:(H)2200mm x (W)600mm x (D)800 mm
Lead time:
We have a lot of stock ,If the quantity isn't very big , we can send the goods as soon as possible after recieve payment.If big quanity, the lead time need according to the quantity.
Transporting:
If small quantity, usually send by courier (DHL,FEDEX,TNT and so on) . If big quantity, we advice ship by air or by sea. this will use longer time ,but cheaper fees. We are near the port of TianJin.
Our service:
We can offer the sample. If the quality is good, we can offer very very competitive price .And can pack according to customer's requirment.
1. Could i put my own logo on it?
> Sure, of course,we have over 18 years OEM experience,customers' logo can be made by laser, engraved, embossed, transfer printing etc.
2. Should i pay extra for logo printing ?
> If you order amount over out MOQ for OEM package,all OEM fees would be free,if you want to make a trial order,we need to charge a very little fees for the printing and cartons.
3. How about the quality?
We import DU POND brand PA66 nylon raw material from USA,we make sure good quality from the most important factor.
> Acquire the CE & FDA Certification.
> 100% QC in produce process and before package.
4. Could i buy 1pc sample first and small order ?
> Of course, support sample order and small order, especially for new customers under certain condition.
5. How much for 1pc sample ?
> we will send 1 bag for free
6. If i have my thoughts, do you have person to design according to my concept?
> Certainly,our design team is willing to do for you.
7. How long to make a sample?
> 3days which depends on the samples' complexity.

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