20dBm 70dB Tri Band 1800/2100/3500MHz 4G LTE Nr 5g Repeater 5g Signal Booster Amplifier

• Customization: Available
• 1800MHz: 1710-1785MHz, 1805-1880MHz
• 2100MHz: 1920-1980MHz, 2110-2170MHz
• Model NO.: AT-20-DWTD35
• Tdd 3500MHz: 3300-3600MHz, 3300-3600MHz
• Network: 5g, 2g, 4G, GSM, 3G, LTE, GPRS
• Gain: 70±3dB
• Output Power: 20±2dBm
• Interface: N/Female
• Specification: Size: 234*200*52mm, Weight: 3.5kg
• Trademark: ATNJ
• Origin: Shenzhen
• HS Code: 8543709200
• Production Capacity: 1000/Per Month
• Package Size: 44.00cm * 44.00cm * 30.00cm
• Package Gross Weight: 12.000kg

Product Description

20dBm 70dB Tri band 1800/2100/3500MHz 4G LTE NR 5G repeater 5G signal booster amplifier
 

 

Product Features:

• Fully Intelligent Display System. 
• Fully intelligent amplification adjustment (ALC/AGC). 
• LCD display of input and output power. 
• Auto uplink noise reduction,avoid disturbing to BTS. 
• When there is no user on the phone, the device will enter the automatic sleep state. 
• Built-in intelligent software detects the distance between Donor Antenna and Retransmission Antenna.
• Uplink can be automatically shut down if self-excitation is detected.

P/N: AT-20-DWTD35		B3 (1800MHz)	B1 (2100MHz)	N77/78 (3500MHz)
Frequency Range	Uplink	1710-1785MHz	1920-1980MHz	3300-3600MHz
	Downlink	1805-1880MHz	2110-2170MHz	3300-3600MHz
Bandwidth		75MHz	60MHz	300MHz
Max. Gain	Uplink	65±3 dB	65±3 dB	65±3 dB
	Downlink	70±3 dB	70±3 dB	70±3 dB
Manual Gain Control		31 dB in step of 1 dB
Automatic Gain Control		>= 20 dB
In-band fluctuation		<= 8 dB
Max. Input Power Without Damage		0 dBm
Output Power	Uplink	17±2 dBm	17±2 dBm	17±2 dBm
	Downlink	20±2 dBm	20±2 dBm	20±2 dBm
Spurious Mask		3GPP
Spurious Emission	9KHz-1GHz	<= -36dBm
	1GHz-12.75GHz	<= -30dBm
ACRR	Uplink	Uplink<=-33dBc/ Downlink<=-40dBc
	Downlink	Uplink<=-40dBc/ Downlink<=-45dBc
EVM		<= 8%
Frequency Stability		<= ±0.01 ppm
Noise Figure		<= 9 dB
VSWR		<= 2.5
System Delay		<= 1 µs
RF Connector		N-Female*2
Impedance		50 Ω
Power Supply		DC 24V/3A
Power Consumption		<= 35W
Dimensions		234*200*52 mm
Weight		<= 3.5 kg
IP Rating		IP30
Operating Temperature		-10 °C to 50 °C
Display		LCD

 

 

 

 

The repeater makes the signal stronger in places with poor signal coverage such as:

 

1) Underground areas: basements, parking lots, tunnels;

 

2) Other places where cellular signal is shielded by metal or concrete walls: offices, supermarkets, cinemas, hotels;

 

3) Places distant from the BTS like private houses.

 

 

 

Shipping

 

1. We will send your parcel as soon as posiible after payment confirmed, Within 48 hours for normal,Except weekend and Chinaese holidays.

2. Shipping is out of our control. If you want to get the product fast, please choose fast shipping methods, like EMS, UPS and DHL. If you find the package is beyond promised delivered time, please contact us, we will contact with the carriers and find out the reason.

 

Warranty

 

1. Please note that we always check and test the product twice before shipping and pack them well as far as possibel.If the product is broken at receiving,please contact us,we would resend you a new one.

2. Three years gaurantee period for our booster,it is ioly 3 months for thr accessories.If the booster have any problems, please show us an video or some photos of your complete installation, we will help you. Please do not open dispute or leave negative feedback before contact us.we will reply you within 24 hours,except holiday.

 

 

FAQ:

 

Q1 Are you trading company or manufacturer ? Could I use our own logo and label?

A: We are factory, with trading service. We provide OEM/OEM service.

Q2 What's the minimum order of your company?
A: Our company didn't define the min order, we will offer any quantity demands.

Q3 May I visit your company?
A: We will be always right here waiting for you.

Q4 What's your device lifespan?
A: Normally our device can be used 5-10 years.