Greetwin 27dBm Tetra Band Selective 400MHz Single Band Fiber Optic Repeater

Model NO.
GW-27T
Weight
7.5kg
Power Supply
Input: 220V, 50/60Hz
Application
Indoor or Outdoor(IP65)
Operating Temperature
-25 ~ +55 °c
Dimensions
316mm X 223mm X 85mm
Output Power
27dBm
Maximum Gain
75±3dB
20-6000MHz
Digital RF Repeater
Transport Package
Neutral Packing
Specification
CE, RoHS
Trademark
Greetwin
Origin
Shenzhen
HS Code
8543709200
Production Capacity
2, 000PCS/Month
Reference Price
Please contact us for quote
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Product Description

Greetwin 27dBm TETRA Band Selective 400MHz Single Band Fiber Optic  Repeater
 

Product Description


Model:
GW-27T

The Mini BDA provides an affordable solution to solve the indoor signal coverage problems due to signal fading and attenuation caused by architecture obstacles. And its easy installation and maintenance can help carrier get fast return.
The Mini BDA is working as a relay between the BTS and mobiles. It picks up the strongest signal from BTS via the Donor Antenna, linearly amplifies the signal and then re-transmits it via the Indoor Signal Distribution System to the weak/blind coverage area. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.


Features:
  1. Aluminum-alloy casing with IP65 protection has high resistance to dust, water and corrosion
  2. Linear power amplification to effectively suppress inter-modulation and spurious emission 
  3. Smart Automatic Level Control (ALC) to ensure stable and continuously adjustable output level
  4. Auto Isolation check between service and donor antennas
  5. Smart mode to auto-adjust gain according to the isolation and signal level received by donor site

Application:
  1. Public Safety
  1. Transportation
  1. Utilities
  1. Government
  1. PAMR
  1. Commercial & Industry
  1.  
  1. Oil & Gas

Greetwin 27dBm Tetra Band Selective 400MHz Single Band Fiber Optic Repeater

Product Parameters

ItemsSpecifications
SystemTETRA
Frequency RangeUplink410~415MHz
Downlink420~425MHz
Working Bandwidth5MHz
Maximum Output PowerUplink20±2dBm
Downlink27±2dBm
Maximum GainUplink70±3dB
Downlink75±3dB
AGC Range≥ 20dB
VSWR≤ 2.4
In Band Ripple≤ ±3dB
Spurious Emission≤ -36dBm
Inter-Modulation≤ -40dBc
Noise Figure≤ 8dB
System Delay≤ 5μSec
I/O Impedance50Ω
RF Connector2xN-Female
Dimensions316mm X 223mm X 85mm
Weight≤ 7.5kg
Power SupplyInput AC220V, 50/60Hz
Alarm Monitoring SystemAlarm for Uplink Self-Oscillation
Isolation DetectionIsolation Check During Boot Time
ApplicationIndoor or Outdoor(IP65)
Operation Temperature Range-25°C ~ + 55°C 
Relative Humidity Range≤ 95% (Non Condensing)


Technical Specifications
 
Greetwin 27dBm Tetra Band Selective 400MHz Single Band Fiber Optic RepeaterGreetwin 27dBm Tetra Band Selective 400MHz Single Band Fiber Optic 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.

Q4.Shipment Date

Sample3-5 business days
<20 pcs="">7-15 days
20-50 pcs15-24 days
>50 pcsNegotiate

<20 pcs="">Q5: Delivery Date of the sample by DHL/FedEx
USA/Canada/Europe/Asia3-5 days
Middle East/Latin American5-7 days
African3-7 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.

 

Repeater

PNEUTEC.IT, 2023