Tdd LTE 2350MHz 20W PA Module with Lna

• Usage: Mobile phone
• Type: Wireless
• Support Network: 3G
• Information content: Data
• Certification: CE, ISO, RoHS
• Condition: New
• Model NO.: BT-TDD2350M-43-50N2
• Transport Package: Carton
• Specification: 20W
• Trademark: Conexontek
• Origin: Shenzhen
• HS Code: 8517629900
• Production Capacity: 30000/Year

Product Description

TDD LTE 2350MHz 20W-PA Module with LNA
 

TX(PA)	Technical Parameters
Frequency rang(MHz)	2300-2400MHz
Band Width(MHz)	100MHz
Output Power@(25ºC)	43±1dBm
Gain	50±1dB
Gain Adjustable rang	≥20dB
Step of Gain Adjustable	≤1dB
ALC	≥10dB
Error of Gain Adjustable	Total error ≤ ±1.5dB
ACPR	≤-45dBc
In Band Ripple	≤2.0dB
VSWR	≤1.5
Out of Band Spurious	9kHz~1GHz:≤-36dBm/30kHz 1GHz~12.75GHz:≤30dBm/30KHz
EVM	≤3%
Max. Input (no damage)	0dBm
RX(LNA)	Technical Parameters
Frequency rang (MHz)	2300-2400MHz
Output power	-5±1dBm
Gain	25±1dB
Gain Adjustable rang	≥20dB
Step of Gain Adjustable	≤1dB
Error of Gain Adjustable	Total error ≤ ±1.5dB
In Band Ripple	≤2.0dB
Noise figure	≤3.8dB
VSWR	≤1.5
Max. Input (no damage)	-10dBm
OTHER SPECS	Technical Parameters
Power Supply	+28V; ≤3.5A
Storage Temperature	-40~+65ºC
Humidity	5%~95%
Operating Temperature	-25~+55ºC

     

1. POWER-6 Port for Power Supply:

PIN 1 -------- RS485A;
PIN 2 -------- RS485B;
PIN 3-4 -------GND;
PIN 5-------- P/L EN; Timing: 3.3v=PA on; 0v=LNA on;
PIN 6 -------- DC+28V.
 

      2. RF Connectors:  

3 Connectors of MCX for PA IN & LNA OUT&P\L EN TIMING
1 Connectors of SMA-50KFD for ANT

 Monitoring for downlink PA and uplink LNA with Baud rate19200.

1. LNA Monitoring Part.

1.1 Setup module address(default=0),
 1.2 Setup LNA Enable, ATT.

1. PA Monitoring Part .

2.1 Setup module address(default=0), on/off, ATT, ALC.
2.2 Query function: Working status(Overpower, Overtemperature, VSWR, ATT), Alarm (over Temperature, over power, VSWR, PA Fault);
2.3 Over Temperature Alarm:Alarm threshold +85ºC, meanwhile switch off PA, When   Temperature lower to +65ºC, switch on PA automatically.
2.4 Over power alarm: when output power >Po+2dB
2.5 PA Revers Power detection: Detect total power, Modulated signal test detection rang >20dBm, Detection accuracy<±2dBm;
2.6 Amplifier temperature detection: Temperature detection rang including but not limited 0ºC~+85ºC, Detection accuracy<±3ºC;
2.7 VSWR detection: detection rang including but not limited 1.4~3.0. Detection accuracy: 1.3~1.7@ Load's VSWR=1.5; / 1.5~2.51.3~1.7@ Load's VSWR=2.0;
2.8 PA Forward Power detection: Detect total power, Modulated signal test, detection rang >20dBm, Detection accuracy<±2dBm;

Dimensions: 130*110*21mm