20dBm Cell Phone Signal Repeater , 3 Bands Cell Signal Amplifier DCS 3G 4G LTE 2600Mhz

Product Details:
Place of Origin: China
Brand Name: Sacon
Certification: ISO9001, CE
Model Number: SA-20-TR
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: negotiation
Packaging Details: Neutral Packing
Delivery Time: 3 ~ 5 working days after receive payment
Payment Terms: L/C, T/T, Western Union, MoneyGram, Paypal
Supply Ability: 2000pcs/month

Detail Information

Product Name: Variable Band Tri Band Repeater Frequency: DCS WCDMA 4G2600
Advantage: Adjustable Repeater Output Power: 20dBm
Gain: 70dB Weight: 9kg
High Light:

mobile phone signal repeater


cell signal repeater

Product Description

20dBm Variable Band Mobile Signal Repeater 3 Bands DCS 3G 4G LTE 2600Mhz





20dBm Tri Band Variable Band Repeater SA-20-TR allow small to medium size indoor areas have reliable radio communications for first responders. Automatic gain control allows stable output power even when the handheld is close to the repeater, which protects the donor site from interruption. The unit is housed by a compact and light alumina casting enclosure.

The built-in external LED accessible from the bottom of the enclosure allow the uplink and down link gains, Output Powers, Alarms and so on be configured and optimized easily on site without additional tool. Signal strength indicator helps find donor signal source and set up the system in the field without additional equipment.




1. Uplink/downlink frequency can be adjusted.
2. Built-in Saw filter provides high out of band rejection
3. Built-in switches and signal strength indicator allow find donor signal source and set up the system on site without additional equipment
4. External 100-240V AC universal power supply
5. Indoor wall mount
6. Heatsink convection cooling and low power consumption
7. Built-in ALC provides stable output power even when the handheld is close to the repeater to minimize the interference to the donor site





Items Uplink Downlink
Frequency Range DCS/LTE1800 1710~1785MHz 1805~1880MHz
Frequency Range WCDMA 1920-1980MHz 2110-2170MHz
Frequency Range LTE2600 2500-2570MHz 2620-2690MHz
Variable Bandwidth 1-25MHz 1-25MHz
Frequency Adjustment Step 200KHz 200KHz
Output Power 17±2dBm 20±2dBm
Gain 65±3dB 70±3dB
Ripple ≤6dB ≤6dB
VSWR ≤2 ≤2
Max. Input Power Without Damage -10dBm -10dBm
ATT step of 1dB 1 ~ 10dB ∣△∣≤1dB ∣△∣≤1dB
  10 ~ 20dB ∣△∣≤1dB ∣△∣≤1dB
  20 ~ 25dB ∣△∣≤1.5dB ∣△∣≤1.5dB
ALC Active 10dB ∣△∣≤2dB ∣△∣≤2dB
Out of Band Gain ±5MHz ≤ 30dB ≤ 35dB
Intermodulation Products ≤ -40dBc ≤ -40dBc
Spurious Emission 9KHz~1GHz ≤ -30dBm ≤ -30dBm
  1GHz~12.75GHz ≤ -30dBm ≤ -30dBm
Noise Figure @ max. gain ≤ 8dB ≤ 8dB
Time Delay ≤ 5μs ≤ 5μs
Alarm ALC not Active Blue Blue
  ALC Active 5-10dB Orange Orange
  ALC Active 15-20dB Red Red
  broken No Light
  self-excitation Red flashes
Run normal Blue
  self-excitation Red
Power Supply AC100V ~ 240V to 5V
Power Consumption ≤30W
Dimensions 268mmx325mmx120mm
Weight 9kg
RF Connector N-Female
Environment Conditions IP40
Temperature -20ºC to +55ºC
Humidity < 90%





This adjustable tri band repeater is mainly used in areas with no or weak signal such as office restaurants, apartments, shopping malls,, parking lots etc.



Recommended Accessories:

1)Donor antenna: Log Periodic Antenna (9dBi,806-960/1710-2700MHz)
2)Service antenna: Omni Ceiling Antenna (3dBi,806-960/1710-2700MHz)
3)5D-FB coaxial cable with connecter (Cable length optional)

High Gain 27dBm Triband Mobile Signal Booster with AGC/Alc



Standard Package:

1) Power supply adapter 1PCS
2) M6x40mm Screw with wallboard anchor  4PCS
3) User manual  1PCS
4) DCS 3G 4G Tri Band Mobile Repeater  1PCS



20dBm Cell Phone Signal Repeater , 3 Bands Cell Signal Amplifier DCS 3G 4G LTE 2600Mhz 1



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