Q-Bit Corp. QB-188

Models:

• QB-188: Housing E52-0184
• QB-188-01: BNC connectors
• QB-188-02: SMA connectors

Features:

• High gain: 15.0 dB typical
• High power: +21 dBm typical
• Operating temperature: - 55 ºC to +71 ºC

Maximum ratings:

• Ambient Operating Temperature: -55 ºC to +85 ºC
• Storage Temperature: -65 ºC to + 125 ºC
• Case Temperature: +125 ºC
• DC Voltage: +16 Volts
• Continuous RF Input Power: +13 dBm
• Short Term RF Input Power: 50 Milliwatts (1 minute maximum)
• Maximum Peak Power: 0.5 Watt (3 μsec maximum)

Specifications (when tested in a 50 ohm system):

• Frequency: 0.5 - 100 MHz
• Gain 15.0 ±1.0 dB typical
• Gain vs temperature: +0.3 / -0.3 maximum
• Gain flatness: 0.5 typical, maximum
• Reverse isolation: 28 dB typical, minimum
• VSWR
  • In: 1.5:1 typical, maximum
  • Out: 1.5:1 typical, maximum
• 1 dB compression: +21 dBm typical, minimum
• Output intercept point
  • 3rd order: +37 typical, minimum
  • 2nd order: +47 typical, minimum
• Noise figure: 3.0 dB typical, 3.6 dB maximum
• Power
  • +15 Vdc
  • 100 mA