4W 36DB 1-800Mhz VHF UHF HF-Leistungsverstärker für Amateurfunk HF FM Sender Walkie-Talkie Kurzwelle 868M 915M LORA Helium Miner

Produktbeschreibung

1-800mhz 4W HF VHF UHF FM transmitter Broadband RF power Amplifier For Ham Radio Walkie talkie Short wave 868M 915M
Note: The RF power amplifier is a vulnerable part, be sure to connect the input and output and pay attention to the impedance matching and power-on test
VHF UHF RF power amplifier
WORK frequency: 0.5MHz~1000MHz ( Power not less than 4w within1-800M )
Input voltage 15-30V DC
Typical output power 36dBm (approximately 4w)
1: Support wide voltage input, within the allowable supply voltage range, how the input voltage changes and the output power is still stable
2: Larger heat sink, this module will generate a lot of heat, very hot and very hot, small heat sink will not work
3: The parameters are not false. All parameters are from actual measurement. The lowest frequency of the back-end chip used in this amplifier is 100MHz (official data). When my lowest frequency is 50MHz, the output drops to 23dBm, and the output is negative after 2MHz.

Produktdetails in Bildern

Produkteigenschaften

Markenname

NONE

Ursprung

CN (Herkunft)

Hochbetriebenes Chemikalienunternehmen

Keine

Halbfertigprodukt

Ja

Heimwerkerbedarf

elektrisch

Elektronisch

Nein

Typ

VHF UHF RF power Amplifier

Ausgangsspannung

dc 15-30v

Datenaufzeichnung

Nein

Art

Walkie talkie Short wave amp

Zertifizierung

NONE

Modellnummer

4W RF power Amplifier

Größe

Ham Radio Amplifier

VHF UHF RF power Amplifier

Ham Radio

Choice

yes

semi_Choice

yes