TDD 2*2W Dual Channel Digital Linear RF Power Amplifier 1420～1530M MIMO PA

Price Negotiable

Price: US$579.00~US$629.00

MOQ: 1 pc

Delivery Time: 7~14 working days

Brand: Hincn

Product Description

TDD 2×2W Dual Channel Digital Linear RF Power Amplifier 1420～1530M MIMO PA

A compact, high-performance dual-channel power amplifier (MIMO-PA) offering exceptional linearity and reliability, with built-in protection against open/short circuit damage.

Key Features

Extremely compact dual-channel design (MIMO-PA)
High linearity performance
Robust protection: No damage during open/short circuit conditions
Temperature protection (auto shutdown at 105±5°C)
Flexible control options (TTL or automatic power detection)

Technical Specifications

Model Number	HCTD-4055-2
Frequency Range	1420~1530MHz (other frequencies available)
Transmission Power	2W nominal per channel (2-3W typical)
Gain (TX Mode)	≥12dB±0.5dB
Shoulder Ratio	≥25~30dB (8MHz bandwidth, DVB-T, 2/8K mode)
In-band Fluctuations	≤±1.25dB (typically ±0.75dB)
Input/Output Interface	SMA or MCX
Third Order Intermodulation	≤-30~36dB@Pout=33dBm/≤-20~30dB@36dBm
Harmonic Suppression	≤-30dBc
Output VSWR	≤1.5 (50Ω load)
Relative Group Delay	≤20ns
RF Switch Timing	Turn on ≤1μs / Turn off ≤0.2μs
TX/RX Isolation	≥45dB
Receive Gain (RX Mode)	9±2dB×2 or 2dB±0.5dB×2 (configurable up to 20dB)
Control Mode	TTL 0/1.8~5V level or automatic power detection
Operating Temperature	-25~+85°C
Supply Voltage	12V (10-16V range, higher voltage improves output)
Working Current	1.25~2.1A ×2 @ 2W ×2
Dimensions (with housing)	40×55×12mm
Weight	54g (with housing), 10g (bare board)