Quad Band 800MHz 900MHz 1800MHz 2100MHz Bandwidth Adjustable Digital B1 B3 B8 B20 Mobile Signal Amplifier

• Customization: Available
• Type: Signal Repeater
• Transmission Medium: Cable
• Model NO.: SRD-30DRLGDW
• Standard: Standard
• Lightning Protection: With Lightning Protection
• Certification: ISO
• Condition: New
• Weight: 30kg
• Power Supply: AC220V, 50/60Hz
• Casing Level: IP65
• Gain(Mu): 85±3dB
• Output Power: 30dBm
• Relative Humidity Range: 95% (Non Condensing)
• Transport Package: Neutral Packing
• Specification: AC220V, 50/60Hz
• Trademark: RD Signal
• Origin: China
• HS Code: 8543709200
• Production Capacity: 2, 000PCS/Month

Product Description

Quad Band 800MHz 900MHz 1800MHz 2100MHz Bandwidth Adjustable Digital  B1 B3 B8 B20 Mobile Signal Amplifier

Model: SRD-30DRLGDW

The Digital Repeater is designed to provide a more cost-effective solution than adding a new Base Transceiver Station (BTS) to improve signal coverage and communication quality. And its easy installation and maintenance can help carrier get fast return.
The repeater is working as a relay between the BTS and mobiles. It receives the low-power signal from BTS via the Donor Antenna, linearly amplifies the signal and then retransmits it via the Coverage Antenna to the weak/blind coverage area. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.

Feture:

1. Aluminum-alloy casing with IP65 protection has high resistance to dust, water and corrosion
2. Low interference to BTS by adopting linear amplifier with high gain and low noise
3. DSP Module supporting up to 3 sub-bands adjustable in each frequency band  
4. Adopting filter with highly selectivity and low insertion loss eliminates interference between uplink and downlink
5. USB port provides a link to a notebook for local supervision or IP Based NMS(Network Management System) that can remotely supervise repeater's working status and download operational parameters to the repeater Via Ethernet.

Specification.

Items		Specifications
System		LTE800	GSM900	DCS1800	UMTS2100
Frequency Range	Uplink	832~862MHz	880~915MHz	1710~1785MHz	1920~1980MHz
	Downlink	791~821MHz	925~960MHz	1805~1880MHz	2110~2170MHz
Bandwidth(Digital Filter)		3 Sub-Bands, 0.2-30MHz Variable per Sub-Band	3 Sub-Bands, 0.2-30MHz Variable per Sub-Band	3 Sub-Bands, 0.2-30MHz Variable per Sub-Band	3 Sub-Bands, 0.2-30MHz Variable per Sub-Band
Output Power	Uplink	27±2dBm	27±2dBm	27±2dBm	27±2dBm
	Downlink	30±2dBm	30±2dBm	30±2dBm	30±2dBm
Maximum Gain		85±3dB
Manual Gain Adjustment Range		≥30dB/1dB(The Gain of Each Sub-band can be Adjusted Separately)
AGC Range		≥ 20dB
Gain Flatness(Typical)		≤ ±3dB
VSWR		≤ 1.5
Maximum Input Power(Non-Destructive)		-10dBm
Noise Figure		≤ 8dB
System Delay		≤ 8μs
Spurious Emission		9KHz~1GHz: ≤ -36dBm
		1GHz~12.75GHz: ≤ -30dBm
I/O Impedance		50Ω
RF Connector		2xN-Female
Power Supply		Input: 220V, 50/60Hz
Dimensions		500x440x187mm
Weight		≤ 30kg
Operating Temperature		-25 ~ +55 °C
Application		Indoor or Outdoor(IP65)
Relative Humidity Range		≤ 95%(Non Condensing)
Mounting		Wall Mounting
Local Control		Via USB Interface and WiFi Hotspot
Remote Mode(Optional)		SMS and Could NMS via 4G Wireless Modem

 

 

Exhibitions

 

FAQ

Q1. Could I get a sample before bulk order?

Yes, we offer the sample for all models but charged.

Q2. 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.

Q3. Do you accept OEM/ODM order?

Yes, we can customize the brand logo, colors, and frequencies.

Q4.Shipment Date

Sample	3-5 business days
<20 pcs="">	7-15 days
20-50 pcs	15-24 days
>50 pcs	Negotiate

<20 pcs="">Q5: Delivery Date of the sample by DHL/FedEx

USA/Canada/Europe/Asia	3-5 days
Middle East/Latin American	5-7 days
African	3-7 days

Q6.Payment Method

T/T, Western Union, Paypal, and Credit Card are available,
but we suggest paying by Made in china, the most favor, and security method.
*Other methods please contact us with more details.