Advanced GSM Signal Booster Tower Mounted RF Amplifier - Tma

• Gain: 12±1dB
• Power Supply: DC10~30V
• Transport Package: Carton
• Specification: 105X25X25(mm)
• Trademark: ACTION
• Origin: China
• Model NO.: ATGT12-2/ ATGT12-4/ATDT12-2/ATDT12-4
• Production Capacity: 20000 Set/Year

Product Description

 

ltems		Uplink	Downlink
Working Frequency(Customize)	Band1	824~849 MHz	869~894MHz
	Band2	890~915 MHz	935~960MHz
	Band3	171~1785 MHz	1805~1880MHz
	Band4	1850~1910MHz	1930~1990MHz
Gain		12±1dB	--
Flatness		≤±0.5 dB	--
Noise Figure		≤1.8 dB	--
Group Delay		45 ns max over any 5MHz in Rx band
Return Loss in By Pass Mode		>15dB	>18dB
Return Loss in Normal Mode		>17dB	>18dB
Max Input Power		<12dBm	--
lnsert Loss in by-pass Mode		2.8dB max	0.50dB typ.,0.70dB max
lnter-modulation Products in RX Band		<-112dBm(2 Tx carriers at+43dBm)(Power up)
Output 1 dB Compression		>20 dBm	--
I/O Impedance		50Ω
Power Supply		DC10~30V
Operating Current per TMA (Without RET)		Nom.280mA at 10V/Nom. 110 mA at 30V
Power Handing		2.5KWPEAK; 200w AVG
Alarm Management(Optional)		AISG
Material		Aluminum housing
RF Connector		7/16 DIN female
AISG Connector(Optional)		8-pin female,IEC 60130-9(Pin 3: RS485B, pin 5: RS485A, pin1&pin 6: 9- 30V DC, pin 7: DC return, other pins: not connected)
Working Temperature Range		-40~+65ºC
Applications		Indoor or Outdoor(IP66)
EMC		According to ETS 300 342-3
MTBF		>1000 000 hours (per TMA)

 

 

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. Delivery & Shipment Date:
3-30 days

Q5. Customized Frequency:
We can customize Single/Double/Triple/Quand/Penta Band for cellphone signal like 2G/3G/4G(GSM/CDMA/DCS/PCS/WCDMA/LTE, etc,)

Q6. Output Power & Coverage Areas:
20dBm: 500-1500m²
23dBm: 1500-2500m²
25dBm: 2500-4000m²
27dBm: 3000-5000m²
30dBm: 5000-8000m²
Coverage is related to local signal strength, please contact us with your local condition, we can offer the best solution.