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QB-904

Amplifier from Spectrum Control — RF Microwave

Amplifier, 2000 to 6000 MHz, 38 dB, +36 dBm, SMT

Status: Standard | Datasheet: Request Data Sheet | RoHS Compliance:

The QB-904 is a class AB amplifier operating over the 2 to 6 GHz frequency range utilizing the latest in GaN die technology. With a wide DC input voltage range of +23 to +28 VDC, the QB-904 provides 38 dB of small signal gain and a saturated output power of +36 dBm, minimum.
Typical current draw from a nominal +24 VDC supply at rated output power is <1200 mA. The QB-904 is packaged in a hermetically sealed, copper nickel housing configured with either 0.015” gold-plated pins for a direct launch to a printed circuit board, or optional field replaceable SMA connectors as shown for modular integration. A black anodized heat sink, designed to fit the package and accommodate port connections, is available when using the unit in a standalone or bench testing environment.

Part Number: QB-904
Manufacturer: Spectrum Control — RF Microwave
Type: Amplifiers
Frequency Min: 2 GHz
Frequency Max: 6 GHz
P1dB: 36 dBm
Psat: 37 dBm
Gain: 38 dB
Supply Voltage \ Vd Min: 23 V
Supply Voltage \ Vd Max: 28 V
Quiescent Current \ Id: 550 mA
Noise Figure: 6.5 dB
Package: SMT
Gain Flatness: 2 ±dB
Return Loss Input: 10 dB
Return Loss Output: 12 dB
Process: GaN
Average Power: 13 dBm

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Part Function	Part Number	Description
Complementary Product	QB-904N Spectrum Control — RF Microwave	Amplifier, 2000 to 6000 MHz, 38 dB, +36 dBm, Connectorized-SMA(F)
Complementary Product	QB-904N-01 Spectrum Control — RF Microwave	Amplifier, 2000 to 6000 MHz, 38 dB, +36 dBm, Connectorized-SMA(F) w/ Heat Sink

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Product Specifications For QB-904 Amplifier

Part Number: QB-904 Manufacturer: Spectrum Control, Inc. (RF2M) Product Description: Amplifier, 2000 to 6000 MHz, 38 dB, +36 dBm, SMT

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QB-904

Amplifier from Spectrum Control — RF Microwave

Amplifier, 2000 to 6000 MHz, 38 dB, +36 dBm, SMT

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QB-904

Amplifier from Spectrum Control — RF Microwave

Amplifier, 2000 to 6000 MHz, 38 dB, +36 dBm, SMT

Technical Inquiry Request for QB-904 Amplifier

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