SKU: MCPA-1400-48W50

B11/ B21 1400MHz 50 watts Multi Carrier Solid State Power Amplifier

Download Datasheet (PDF)

The EMTS Telecom Services MCPA-1400-48W50 is designed for single and multi-channel 3GPP LTE applications in the PDC 1400 MHz frequency range. Designed for single and multi- channel LTE & WCDMA applications, This amplifier utilizes linear LDMOS power devices that provide high gain, wide dynamic range, low distortions, and excellent group delay and phase linearity. Exceptional performance, long term reliability and high efficiency are achieved by employing APD (Analog Pre-distortion) technology, advanced matching networks and combining techniques (Doherty Design), EMI/RFI filters, machined housings and qualified components.

EMTS Telecom Services Ltd. offers a comprehensive portfolio of enhanced coverage solutions for the Wireless Networks, Based on advanced technologies, EMTS’s proven, indoor and outdoor solutions solve a network needs for the Wireless Networks.

Key Features

  • Support LTE air protocol, Fully comply with 3GPP standard
  • Designed to meet LTE PDC 1400 MHz requirements
  • Solid-state linearized design with 60 watts linear output power (higher / Lower Power types are also available)
  • Small form factor and lightweight
  • Suitable for single & multi FA LTE
  • High reliability and ruggedness
  • Built-in Control & Monitoring Circuits
  • Built-in Output Isolator
  • High efficiency
  • Adapt Doherty technology
Technical Specifications
Technical Specification
Characteristics Rating
Operating bandwidth (MHz) 1475 1511 MHz 48dBm
Power Output
ALC 15dB
Gain (dB) 54±1dB @25℃
Gain Stability vs. Temperature (dB) ≤ ±1.8dB @-25℃~+70℃(temperature)
In-band ripple ≤±0.75
ATT(dB) ≥25
IMD3 ≤-55dBc
Output VSWR @ 50 ohm ≤1.25:1
Enable switch TTL low level: open, high level: close
Supply Voltage +28±1VDC(at 21~30VDC power amplifier without failure )
Current @ Pout =46dBm WCDMA Working current: ≤8A(+48dBm); quiescent current: ≤ 3A
Operating Temperature -25℃~+70℃
Relative Humidity 0 to 90% Non-condensing
RF Connectors Input / Output SMA F / Type-N female
Dimensions 200*140*25mm
Adapt Doherty & APD(Analog Pre-distortion technology)
INTERFACE CONNECTORS
PIN (Mask) Parameter / Description / Remarks
DC Input (DC) 3W3
RF Input SMA-KFD-5-3
RF Output SMA-KFD-5-3
Control DB-15S
Ls:0dB 5±0.5V
DB15-1 (ATT) 1dB Attenuation
Ls:-1dB U≤0.2V
Ls:0dB 5±0.5V
DB15-2 (ATT) 2dB Attenuation
Ls:-2dB U≤0.2V
Ls:0dB 5±0.5V
DB15-3 (ATT) 4dB Attenuation
Ls:-4dB U≤0.2V
Ls:0dB 5±0.5V
DB15-4 (ATT) 8dB Attenuation
Ls:-8dB U≤0.2V
Ls:0dB 5±0.5V
DB15-5 (ATT) 16dB Attenuation
Ls:-16dB U≤0.2V
U=4±0.1V Pout=47dBm
DB15-7 (POB) reflected RF Power
U=1.7±0.3V Pout=32dBm
U=4±0.1V Pout=47dBm
DB15-10 (PO) Output RF Power
U=1.7±0.3V Pout=32dBm High Level: OFF
DB15-11 (SW) Enable switch Low Level: ON 0.01V/1 Celsius ,0.5V
DB15-14 (TEM) Temperature for 0 Celsius
DB15-15 GND
NC DB6、DB8 、DB9、 DB12 、DB13 EMTS Telecom Services is a leading supplier of high-quality RF coverage solutions designed to maximize wireless all major mobile technologies and standards of wireless Networks.
Outline Drawing
network needs for the Wireless Networks.

Related Products

DHPR-91821-43W90-5G-ASG High Power Digital Repeater Features:

Band 1 + Band 3 + Band 8 900/1800/2100MHz 43dBm Digital High Power Repeater

DPR-91821-30W95 30dBm 900-1800-2100MHz ICS Tri-Band Digital Power Repeater

Band 1 + Band 3 + Band 8 900/1800/2100MHz 30dBm ICS Digital Repeater

DMR-91821-20W90 Digital Mini Repeater 20dBm 900-1800-2100MHz

Band 1 + Band 3 + Band 8 900/1800/2100MHz 20dBm Digital Mini Repeater