Digital Outdoor 400 Tetra Signal 27dBm Waterproof Bda Wireless Signal Repeater

Model NO.
SRD-27T
Output Power
27dBm
Dimensions
316mm X 223mm X 85mm
Relative Humidity Range
95% (Non Condensing)
Casing Level
IP65
Gain(Mu)
75±3dB
Power Supply
AC220V, 50/60Hz
Transport Package
Neutral Packing
Specification
AC220V, 50/60Hz
Trademark
RD Signal
Origin
China
HS Code
8543709200
Production Capacity
2, 000PCS/Month
Reference Price
Please contact us for quote
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Product Description

Digital Outdoor 400 Tetra Signal 27dBm Waterproof BDA Wireless  Signal Repeater

Model: SRD-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.

Feture:
  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
Specification.
Items Specifications
System TETRA
Frequency Range Uplink 410 ~ 415 MHz
Downlink 420 ~ 425 MHz
Working Bandwidth 5MHz
Maximum Output Power Uplink 20 ±2dBm
Downlink 27 ±2dBm
Maximum Gain Uplink 70 ±3dB
Downlink 75 ±3dB
AGC Range ≥   20dB
VSWR ≤   2.4
In Band Ripple ≤   ± 3 dB
Spurious Emission ≤ -36dBm
Inter-Modulation ≤ -40 dB c
Noise Figure ≤ 8 dB
System Delay ≤ 5 μ Sec
I/O Impedance 50Ω
RF Connector 2xN- Female
Dimensions 316 mm X 223 mm X 85 mm
Weight ≤  7.5 kg
Power Supply Input AC 22 0V , 50/60Hz
Alarm Monitoring System Alarm for Uplink Self-Oscillation
Isolation Detection Isolation Check During Boot Time
Application Indoor or Outdoor (IP 65 )
Operation Temperature Range - 25 °C ~ + 5 5 °C
Relative Humidity Range ≤ 95% (Non Condensing)



Digital Outdoor 400 Tetra Signal 27dBm Waterproof Bda Wireless Signal Repeater

Digital Outdoor 400 Tetra Signal 27dBm Waterproof Bda Wireless Signal Repeater

Digital Outdoor 400 Tetra Signal 27dBm Waterproof Bda Wireless Signal Repeater
 
 

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.

 

Repeater

GOUV.NE, 2023