Pre-Amplifiers

Low Noise Preamplifier
• Frequency range: 70 - 71 MHz
• Max. switching capacity with RF VOX:
...200 W PEP
...100 W CW, FM, WSJT, FT8
• Output IP3: 25 dBm
• Input IP3: 7 dBm
• Supply voltage: 12V - 14 Volt
• Current consumption: 260 mA

Low Noise Preamplifier
• Frequency range: 430 - 440 MHz
• Noise figure (20°C, NF): 1,0 dB
• Gain (+/-1%) (S21): 25 dB
• Max. switching capacity with RF VOX: 100 Watt
• Output IP3: 19 dBm
• Input IP3:  -6 dBm
• Supply voltage: 12V...1 5Volt
• Current consumption:  160...190 mA

Low Noise Preamplifier
• Frequency range: 50-52 MHz
• Max. switching capacity with RF VOX:
...200 W PEP
...100 W CW, FM, WSJT, FT8
• Output IP3: 24 dBm
• Input IP3: 7 dBm
• Supply voltage: 12V...15V
• Current consumption: 130...150 mA

Low Noise Preamplifier
• Frequency range: 144-146 MHz
• Max. switching capacity with RF VOX: 100 W
• Output IP3: 32 dBm
• Input IP3: 14 dBm
• Supply voltage: 12V...15V
• Current consumption: 130...150 mA

Low Noise Wide Band GaAs FET Pre-Amplifier 24 MHz - 2300 MHz.
Three bands; 225-1500 MHz, 108-185 MHz, Band 24-2300 MHz.
Antenna Connection: BNC-Female.
Receiver Connection: BNC-Female.

 

Wide Band Pre-Amplifier 25 MHz - 2000 MHz.
Antenna Connection: BNC-Female.
Receiver Connection: BNC-Female.

 

Low Noise Dual Band Pre-Amplifier
• Frequency Range:
... 430 - 440 MHz (70 cm Band)
... 144 - 146 MHz (2 meter Band)
• Gain (S21): 16 dB / 2 m; 24 dB / 70 cm
• Max power: Max 750 Watt PEP (see manual)
• Connection: N-Female 
• DC-Input Connection: UHF-Female (SO-239)
• Operating Voltage: 12 - 14 Volt
• Packing: Box

Wide Band, (Pre-)Amplifier
• Frequency Range: 50 - 5000 MHz
• Amplification/Noise figure:
...@ ....50 MHz .....18 / 2,3 dB
...@ ..145 MHz .....16 / 2,0 dB
...@ ..432 MHz .....16 / 2,2 dB
...@ 1300 MHz .....15 / 2,3 dB
...@ 2400 MHz .....11 / 2,8 dB
• Max power: 
• Connection: N-Female 
• DC-Input Connection: UHF-Female (SO-239) 
• Operating Voltage: 8 - 14 Volt
• Packing: Box

Low Noise Pre-Amplifier
• Frequency Range: 144 – 146 MHz
• Gain S21, Typ.: 21 dB
• Permitted power: 1500 Watt PEP
• Connection: N-Female (Standard Version)
• Operating Voltage: 13 -15 Volt
• Current Consumption: 500 mA
• Packing: Box

Low Noise Pre-Amplifier
• Frequency range: 144 - 146 MHz
• Gain (S21): 8 - 18 dB
• Permitted power: Max 750 Watt PEP (see manual)
• Connection: N-Female
• DC-Input Connection: UHF-Female (SO-239)
• Operating Voltage: 12 - 14 Volt
• Packing: Box

Low Noise Pre-Amplifier
• Frequency Range: 430 - 440 MHz
• Gain: 12 - 22 dB (Variable)
• Max power: Max 500 Watt PEP (see manual)
• Connection: N-Female 
• DC-Input Connection: UHF-Female (SO-239) ????
• Operating Voltage: 12-14 Volt
• Packing: Box