2w TDD Power amplifier（33dBmPA）

PRODUCT PROFILE

CX660x image transmission transceiver module, the transmission power is small and the device pull distance is close. Considering to increase the device's transmission power, combined with the 2W power amplifier, increase the transmission power, increase the pull distance.

PRODUCT FEATURE

In TDD mode, the transceiver is integrated on the same circuit board. The internal RF transceiver and transceiver signals are separated by an analog switch chip, and the external RF interface is only one SMA interface
2W power amplifier module link design with power amplifier tube and LNA, can be combined with CX660x baseband board design.
Transmit gain 15dB, output power 33dBm, receive gain 13dB.
2W power amplifier module structure design needs a separate power amplifier box, the complete product also needs external design of the whole shell, power supply, control signal input, RF connection, antenna interface, power amplifier heat dissipation, etc.
The design of 2W power amplifier module only considers the realization of functions, and the functions of power amplifier working status, performance indicators, alarm information, and temperature characteristic compensation are not realized, which is not conducive to the indicators and quality control of power amplifier module production and testing and is not conducive to the response and processing of abnormal problems in field application.

PRODUCT PARAMETERS

Description

Model

2w TDD Power amplifier（33dBmPA）

Parameters

Working frequency

1427MHz～1447MHz

Transmit gain Max

15dB±1dB

PowerMax

33dBm±2dB

ACPR

Offset 20M ≤-30dBc Offset 20M ≤-45dBc

IMD3

≤-30dBc @2 tone

Receive gain

13dB±1dB

Electrical specifications

VSWR

≤1.5

Power

DC12V

Auxiliary power supply

DC5V

Physical specifications

Dimensions(L*W*H)

59mm*41mm*4mm

Weight

6.5g

Working temperature

-40℃ ~+85℃

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