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| Quantity: | |
|---|---|
Shenzhen
Greetwin
CE, RoHS
GW-23MF(GSM)
1 Piece
US $500-547.62/ Piece
Neutral Packing, Product Size: 191*296*76mm
5-8 work days
L/C, T/T, Western Union, MoneyGram
2000PCS/Month
Feature:
1)Auto Level Control (ALC)
The ALC maintains steady output power even when the donor source signal fluctuates. It also prevents
UL interference and self-oscillation from insufficient isolation between donor and server antennas.
2)Manual Gain Control (MGC)
The MGS provides manual gain attenuation to ensure flexibility to various signal conditions.
3)Antenna isolation testing (AIT)
The AIT function prevents interference and self-oscillation between donor- and service antennas.
4)Uplink silent mode (USM)
The USM minimizes possible uplink interference from the repeater to the network.
Specifications:
| Electrical Specification | GSM900 | 880-915MHz | 925-960MHz | |
| Bandwidth | 20MHz fixed bandwidth with movable central frequency | |||
| Maximum Gain | >=70dB | >=75dB | ||
| Output Power | >=20dBm | >=23dBm | ||
Out of Band Gain | 2.7<=f_offset<3.5MHz | <60dB | ||
| 3.5<=f_offset<7.5MHz | <45dB | |||
| 7.5<=f_offset<12.5MHz | <45dB | |||
| 12.5<=f_offset | <35dB | |||
Spurious Emission | 9kHz~150KHz | <= -36dBm/1 kHz | ||
| 150kHz~30MHz | <= -36dBm/10 kHz | |||
| 30MHz~1GHz | <= -36dBm/100 kHz | |||
| 1 GHz ~ Flow - 10 MHz | <= -30dBm/1 MHz | |||
| Flow - 10 MHz ~ Fhigh + 10 MHz | <= -15dBm/1 MHz | |||
| Fhigh + 10 MHz ~12.75 GHz | <= -30dBm/1 MHz | |||
ACRR | 20dBc/30KHz@±5MHz | |||
| 20dBc/30KHz@±10MHz | ||||
| Frequency Stability | <=±0.01ppm | |||
| Error Vector Magnitude | <= 12.5% | |||
| Peak Code Domain Error | <=-35dB@Spreading Factor 256 | |||
| Auto Gain Control(AGC) | >=25dB | |||
| Manual Gain Control | 31dB/1dB step | |||
| Gain Flatness | <=4dB(P-P) | |||
| Noise Figure | <= 6dB | |||
| VSWR | <=2.0 | |||
| Group Delay | <= 5μs | |||
| Power Consumption | <= 25W | |||
| Power Supply | DC 4A/9V | |||
| Mechanical specification | ||||
| Dimensions | 191*296*76mm | |||
| Weight | <=4Kg | |||
| I/O Connector/ Impedance | N-female | |||
| Environmental specification | ||||
| IP Rating | IP30 | |||
| Operating Temperature | -10ºC~50ºC | |||
| CE and ROHS | Approved: RTTE 1999/5/EC & 2004/108/EC | |||
| Monitoring specification | ||||
LED indication | Power LED | DC ON/OFF | ||
Alarm LED | Antenna isolation is lower than the isolation for equipment installation Or ALC1~5dB,red | |||
Recommended Accessories:
1)Donor antenna: Log Periodic Antenna (9dBi, 806-960/1710-2700MHz)
2)Service antenna: Omni Ceiling Antenna (3dBi, 806-960/1710-2700MHz)
3)5D-FB coaxial cable with connecter (Cable length optional)
Q1.Payment Method
T/T, Western Union, Paypal, and Credit Card are available,
and we suggest paying by Alibaba Trade Assurance, the most favor, and security method.
*Other methods please Contact us with more details.
Q2.Delivery Date&Lead Time
| Quantity | Lead time | Delivery to American/Middle East/Asia/Europe |
| <20 pcs | 3-5 business days | 3-7 business days by DHL 5-7 business days by FedEx/UPS |
| 20-100 pcs | 7-15 business days | |
| >100 pcs | 15-24 business days |
*Click it to get the sample.
Q3. Can I customize frequencies?
Yes, we can customize 2G/3G/4G/5G/GSM/DCS/AWS/PCS/CDMA/WCDMA/LTE etc.
Q4. What should I do if I don't know about frequency in my country?
Please feel free to Contact us with your inquiry, we will find the frequency you need and address your problems.
More signal repeater please CLICK it!
Feature:
1)Auto Level Control (ALC)
The ALC maintains steady output power even when the donor source signal fluctuates. It also prevents
UL interference and self-oscillation from insufficient isolation between donor and server antennas.
2)Manual Gain Control (MGC)
The MGS provides manual gain attenuation to ensure flexibility to various signal conditions.
3)Antenna isolation testing (AIT)
The AIT function prevents interference and self-oscillation between donor- and service antennas.
4)Uplink silent mode (USM)
The USM minimizes possible uplink interference from the repeater to the network.
Specifications:
| Electrical Specification | GSM900 | 880-915MHz | 925-960MHz | |
| Bandwidth | 20MHz fixed bandwidth with movable central frequency | |||
| Maximum Gain | >=70dB | >=75dB | ||
| Output Power | >=20dBm | >=23dBm | ||
Out of Band Gain | 2.7<=f_offset<3.5MHz | <60dB | ||
| 3.5<=f_offset<7.5MHz | <45dB | |||
| 7.5<=f_offset<12.5MHz | <45dB | |||
| 12.5<=f_offset | <35dB | |||
Spurious Emission | 9kHz~150KHz | <= -36dBm/1 kHz | ||
| 150kHz~30MHz | <= -36dBm/10 kHz | |||
| 30MHz~1GHz | <= -36dBm/100 kHz | |||
| 1 GHz ~ Flow - 10 MHz | <= -30dBm/1 MHz | |||
| Flow - 10 MHz ~ Fhigh + 10 MHz | <= -15dBm/1 MHz | |||
| Fhigh + 10 MHz ~12.75 GHz | <= -30dBm/1 MHz | |||
ACRR | 20dBc/30KHz@±5MHz | |||
| 20dBc/30KHz@±10MHz | ||||
| Frequency Stability | <=±0.01ppm | |||
| Error Vector Magnitude | <= 12.5% | |||
| Peak Code Domain Error | <=-35dB@Spreading Factor 256 | |||
| Auto Gain Control(AGC) | >=25dB | |||
| Manual Gain Control | 31dB/1dB step | |||
| Gain Flatness | <=4dB(P-P) | |||
| Noise Figure | <= 6dB | |||
| VSWR | <=2.0 | |||
| Group Delay | <= 5μs | |||
| Power Consumption | <= 25W | |||
| Power Supply | DC 4A/9V | |||
| Mechanical specification | ||||
| Dimensions | 191*296*76mm | |||
| Weight | <=4Kg | |||
| I/O Connector/ Impedance | N-female | |||
| Environmental specification | ||||
| IP Rating | IP30 | |||
| Operating Temperature | -10ºC~50ºC | |||
| CE and ROHS | Approved: RTTE 1999/5/EC & 2004/108/EC | |||
| Monitoring specification | ||||
LED indication | Power LED | DC ON/OFF | ||
Alarm LED | Antenna isolation is lower than the isolation for equipment installation Or ALC1~5dB,red | |||
Recommended Accessories:
1)Donor antenna: Log Periodic Antenna (9dBi, 806-960/1710-2700MHz)
2)Service antenna: Omni Ceiling Antenna (3dBi, 806-960/1710-2700MHz)
3)5D-FB coaxial cable with connecter (Cable length optional)
Q1.Payment Method
T/T, Western Union, Paypal, and Credit Card are available,
and we suggest paying by Alibaba Trade Assurance, the most favor, and security method.
*Other methods please Contact us with more details.
Q2.Delivery Date&Lead Time
| Quantity | Lead time | Delivery to American/Middle East/Asia/Europe |
| <20 pcs | 3-5 business days | 3-7 business days by DHL 5-7 business days by FedEx/UPS |
| 20-100 pcs | 7-15 business days | |
| >100 pcs | 15-24 business days |
*Click it to get the sample.
Q3. Can I customize frequencies?
Yes, we can customize 2G/3G/4G/5G/GSM/DCS/AWS/PCS/CDMA/WCDMA/LTE etc.
Q4. What should I do if I don't know about frequency in my country?
Please feel free to Contact us with your inquiry, we will find the frequency you need and address your problems.
More signal repeater please CLICK it!
