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80~300MHz /8~35W

Classification:

Linear RF PA

Key words:

Complete Equipment Series

Active Module Series

Passive Device Series

Antenna Series

Related Products

Product Description

Technical specifications:

Item	Indicator	Remark
Frequency range	80~300MHz	Need to be customized in sections
Maximum working bandwidth	30MHz
Output power P_max	39/42/44/45±0.5 dBm
Gain	50±1 dB
Passband Ripple	△G_P≤1dB
ALC control range	≥20dB
ATT range	≥25dB
ATT error	≤1.0dB
Port VSWR	≤1.3
Intermodulation	≤-45dBc	Double carrier, 100kHz interval
Power amplifier switch	Have	Software control, external control can also be customized
Input power detection	-30 dBm~0 dBm	Software detection, also can customize external analog detection
Output power detection	15dBm~45dBm
Reflected power detection	10dBm~42dBm
Fault alarm	Have	Software detection
VSWR alarm	Have	Software detection, also can customize external analog detection
Temperature detection	-40~100℃
Working voltage	28DCV	28~30DCV
Static working current	≤1.5A	35W PA
Dynamic working current	≤5A	35W PA
Operating temperature range	-40~85℃
Monitoring interface	Pin 1: GND Pin 2: RS485-A Pin 3: RS485-B	2 parallel connection, other interfaces can also be customized
RF interface	SMA-K	Customizable
Size	15515126mm	SMA-K output port
Remark	Isolator external

Overall dimension:

Application scope: applicable to VHF intercom communication, FM radio communication system, civil aviation and maritime short-range communication system signal amplification.

Model Rules: LPA 162 B4 G50 P44 FV1.0

① ② ③ ④ ⑤ ⑥

①LPA: Linear power amplifier

②162: Star frequency 162MHz

③B4: Working bandwidth 4MHz

④G50: Gain 50dB

⑤P44: Output power 44dBm

⑥FV1.0: Design version