Dual Channel Booster GSM 900MHz & UMTS 900MHz Dual Band Tower Top Amplifier

• Usage: Telephone, Computer, Workstation, Server, Mobile phone, Laptop
• Type: Wireless
• Support Network: GSM, UMTS
• Information content: Signal
• Certification: CE, ISO
• Condition: New
• Model NO.: BT-3T12
• Transport Package: Carton
• Specification: 400*250*110 mm
• Trademark: BOOSTEL
• Origin: China
• HS Code: 85177090
• Production Capacity: 10000 PCS/Year

Product Description

Specifications of GSM900&UMTS900 Dual Band TMA
Model: BT-3T12

 

Schematic Diagram

 

Technical Specifications

Items		GSM900	UMTS900
Frequency Range	Uplink	880-915MHz
	Downlink	925-960MHz
Gain	Uplink	12±1.0dB
Insertion Loss		0.8 dB max, 0.4 dB typical
Return Loss (all ports)	Uplink	12 dB min(Bypass mode)
	Downlink	18 dB min
Ripple		<0.1dB
Continuous Average Power		≤200W
Peak Envelop Power		≤1.6KW
EVM	Uplink	--	7.5% max, Main ports 5% max, Div ports
	Downlink	--	<3%
Group Delay Variation	Uplink	<10ns/200KHz	<40ns/4MHz
	Downlink	<5ns/200KHz	<20ns/4MHz
Insertion Loss Variation	Uplink	≤ 7.2 dB (Bypass mode)
	Downlink	≤ 0.3dB
Continuous Average Power		≤200W
Peak Envelop Power		≤1.6KW
Isolation BTS A to BTS B port		≥50 dB
Output Intercept Point		≥18dBm
Input Power with no damage		12dBm(ANT ports)
Power withstanding without damage		46dBm max(Div Rx ports)
Isolation Between ports: UMTS TX/RX Main to GSM RX Div GSM RX Div      to UMTS TX/RX Main GSM TX/RX Main  to UMTS RX Div UMTS RX Div     to GSM TX/RX Main		35 dB min, Rx band 20 dB min, Rx band 35 dB min, Rx band 20 dB min, Rx band
Transmission Characteristics (ANT to Tx/Rx;ANT to Rx)    50-800MHz 1050-2200MHz		Rejection relative to Rx band 30 dB min 40 dB min
Inter-modulation (2*43dBm Tx Carries at BTS port)		-110dBm max.in Rx band at ANT port (measured at Rx port)
AISG Version		2.0 (for AISGv1.1, please contact us)
DC Supply Current, Total, Typical		110 mA at 30V, 210 mA at 12V
AISG Connector Current Rating		3A peak, 2 Amp continuous, pin 6
Field Firmware Upgradeable		Yes, by AISG download
Alarm Management		AISG
Impedance		50 Ω
Connector		6 X 7-16 DIN-Female
Operating Temperature		-40°C ~ +65°C
Relative Humidity		5% ~ 95%
Application		Indoor or Outdoor(IP67)
MTBF		500000hours min
Dimensions		290x350x76mm (without connectors, without mounting brackets)
Weight		10.5Kg

Outline Drawing for Single Unit:

Clamp Set:
Clamp set suitable for mast diameter of 64-114mm