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1M-1GHz Broadband RF Power Amplifier Module 2W HF FM VHF UHF
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CNY 42099

1M-1GHz Broadband RF Power Amplifier Module 2W HF FM VHF UHF

1M-1-MPLF-JB7SSH
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14 giorni
Prezzo in punti: 63 punti
Punti fedeltà: 1 punto
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Destination: Netherlands
Estimated ship time
1 day
Thu, Aug 13
Estimated delivery
7-8 business days
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Description

The RVPA11000-1 is a high-performance broadband RF power amplifier featuring a P-channel LMOS tube as the final amplifier stage. It delivers an impressive 37 dB small signal linear gain across a wide frequency range of 1MHz to 1GHz, making it ideal for demanding RF applications. With a saturation output power of 2W, this amplifier excels when powered by a 15V supply, ensuring greater output power.

Performance Features:

  • Frequency Range: 1-1000 MHz (1MHz-1GHz)
  • Gain: 37 dB (typical)
  • Saturated Output Power: 35 dBm
  • Power Supply: +12V @ 400mA (static)
  • Dimensions: 110 x 50.5 x 23 mm

Electrical Parameters (at 15V, TA=+25℃):

  • Saturated Output Power: 33 dBm (typical)
  • P1dB: 31 dBm (typical)
  • Linear Gain: Max: 38.5 dB; Typical: 37 dB; Min: 36.5 dB
  • Gain Flatness: Max deviation ±1 dB
  • Static Current: 440 mA (typical)
  • Dynamic Current: Max 600 mA
  • Impedance: 50Ω (input/output)

Use Limit Parameters:

  • Power Supply Voltage: +15V
  • Max Input Power: 12 dBm
  • Operating Temperature: -20℃ to 50℃

Precautions:

  1. Store in a dry environment.
  2. Ensure reliable connection to a 50-ohm load before powering on.
  3. Use external heat dissipation for long-term operation.

Package Includes:

  • 1 x RVPA11000-1 RF Power Amplifier
Products questions
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Titi
03/02/2026, 01:00
What side should a heat sink be placed on? Top or bottom?
SDRstore Support
03/15/2026, 13:00
Hello, For this module, the heat sink should be mounted on the bottom / base side of the amplifier, meaning the flat side intended to sit against a metal surface or heat sink. The top side with the components should be left unobstructed. We also recommend using thermal paste or a thermal pad between the module and the heat sink for better heat transfer, especially for longer operation, as this amplifier does require external heat dissipation.
Niall
10/24/2025, 08:56
I wish to amplify a the (50mw) rf output of a 740mhz sennheiser audio transmitter to a passive antenna to cover a wider area . Will this work?
SDRstore Support
10/25/2025, 09:02
Thank you for your question. Technically, this amplifier does operate at 740 MHz and provides up to ~37 dB gain, so it can amplify a 50 mW (≈17 dBm) RF signal to a higher power level. However, there are two very important limitations to consider: Input power limit This module has a maximum input level of 12 dBm. Your transmitter output is about 17 dBm, which exceeds the safe input rating and could damage the amplifier unless you add an attenuator pad at the input. Usage regulations Sennheiser wireless audio systems operate in licensed spectrum in most countries. Amplifying the RF output to 2 W would almost certainly violate regional radio transmission regulations, especially for wireless microphone equipment. This can interfere with licensed services. So while it is electrically possible with proper attenuation and impedance-matched installation, we cannot recommend using this amplifier for that purpose due to the regulatory and safety risks. If your goal is to increase coverage, a more suitable and legal solution is usually: A properly-tuned external antenna, with correct placement and coax type Ensuring the transmitter is operating at the maximum power allowed in your region Using antenna distribution or active antennas designed for wireless audio systems
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