3300-3800 MHz B3 N78 70dB Dual Band Mobile Cell Phone Amplifier 4G 5g Signal Booster Repeater

Product Details
Customization: Available
Type: Signal Repeater
Transmission Medium: Snal Booster
Diamond Member Since 2024

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  • 3300-3800 MHz B3 N78 70dB Dual Band Mobile Cell Phone Amplifier 4G 5g Signal Booster Repeater
  • 3300-3800 MHz B3 N78 70dB Dual Band Mobile Cell Phone Amplifier 4G 5g Signal Booster Repeater
  • 3300-3800 MHz B3 N78 70dB Dual Band Mobile Cell Phone Amplifier 4G 5g Signal Booster Repeater
  • 3300-3800 MHz B3 N78 70dB Dual Band Mobile Cell Phone Amplifier 4G 5g Signal Booster Repeater
  • 3300-3800 MHz B3 N78 70dB Dual Band Mobile Cell Phone Amplifier 4G 5g Signal Booster Repeater
  • 3300-3800 MHz B3 N78 70dB Dual Band Mobile Cell Phone Amplifier 4G 5g Signal Booster Repeater
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Overview

Basic Info.

Model NO.
DRF-CPSB028
Condition
New
Transport Package
Paper Box
Trademark
OEM
Origin
China
HS Code
8543892090
Production Capacity
50000piece/Yearp

Product Description

3300-3800 MHz B3 N78 70dB Dual Band Mobile Cell Phone Amplifier 4G 5g Signal Booster Repeater
Product Specifications

Item
Uplink
Downlink
Frequency Band
LTE
Any one of band 1, 2, 3, 4, 5, 7, 8, 20, 28
NR
Any one of band NR 41, 77, 78
Bandwidth
Could be customized
Gain
LTE
>= 60dB
>= 65dB
NR
>= 70dB
>= 75dB
Output Power
LTE
>= 17dBm
>= 17dBm
NR
>= 20dBm
>= 20dBm
Ripple in band
<=±3dB
Manual gain control range(MGC)
1~31dB, Step of 1dB
Automatic gain control range(AGC )
≥40 dB
VSWR
≤2dB
Max input power without damage
-10 dBm
Spurious Emission
Fully comply with 3GPP
Input intermodulation
Fully comply with 3GPP
Output intermodulation
Fully comply with 3GPP
Error vector magnitude(EVM)
LTE<=8% RMS, NR<=3.5% RMS
ACRR
5M
>=33dB@P ≥ 31 dBm, >=20dB @ P < 31 dBm
10M
>=33dB@P ≥ 31 dBm, >=20dB @ P < 31 dBm
Noise figure
≤6dB
Time delay
≤1μs
TDD synchronization
Adaptive synchronization
Local maintenance
LCD+ press buttons; Bluetooth connection mobile APP
Remote monitoring
4G Modem, wireless connection network management cloud platform
Remote Monitoring Item
Operating temperature, Frequency, Gain, DL input level, DL output power, UL input level, UL output power, isolation, Device ID,
Alarm information
Remote Set item
ALC threshold, UL and DL gain adjustment, Alarm threshold, Factory setting.
Power consumption
<=15W
Power supply
AC (110~220V, 20%) to DC 12V/2A
RF connector
SMA -Female
Local control connector
Micro USB
Protect grade
IP40
Heat dissipation
Aluminum alloy radiator natural heat dissipation
Shell material
ABS
Environment temperature
-10ºC ~ 55ºC
Environment humidity
<= 95%
Dimension
224*160*38mm
Weight
<1.8kg
 
Product appearance display
3300-3800 MHz B3 N78 70dB Dual Band Mobile Cell Phone Amplifier 4G 5g Signal Booster Repeater3300-3800 MHz B3 N78 70dB Dual Band Mobile Cell Phone Amplifier 4G 5g Signal Booster Repeater3300-3800 MHz B3 N78 70dB Dual Band Mobile Cell Phone Amplifier 4G 5g Signal Booster Repeater3300-3800 MHz B3 N78 70dB Dual Band Mobile Cell Phone Amplifier 4G 5g Signal Booster Repeater3300-3800 MHz B3 N78 70dB Dual Band Mobile Cell Phone Amplifier 4G 5g Signal Booster Repeater3300-3800 MHz B3 N78 70dB Dual Band Mobile Cell Phone Amplifier 4G 5g Signal Booster Repeater3300-3800 MHz B3 N78 70dB Dual Band Mobile Cell Phone Amplifier 4G 5g Signal Booster Repeater3300-3800 MHz B3 N78 70dB Dual Band Mobile Cell Phone Amplifier 4G 5g Signal Booster Repeater3300-3800 MHz B3 N78 70dB Dual Band Mobile Cell Phone Amplifier 4G 5g Signal Booster Repeater3300-3800 MHz B3 N78 70dB Dual Band Mobile Cell Phone Amplifier 4G 5g Signal Booster Repeater3300-3800 MHz B3 N78 70dB Dual Band Mobile Cell Phone Amplifier 4G 5g Signal Booster Repeater


3300-3800 MHz B3 N78 70dB Dual Band Mobile Cell Phone Amplifier 4G 5g Signal Booster Repeater
 
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.

 

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