QB-910 Datasheet, PDF (1/2 Pages) API Technologies Corp – POWER AMPLIFIER MODEL

POWER AMPLIFIER
MODEL
QB-910
Features
! High Gain: 27 dB Typical
! High Output Power: +27 dBm Typical
! Operating Temperature: -40 ºC to +85 ºC
! Environmental Screening Available
Specifications
CHARACTERISTIC
Frequency
Gain (dB)
Gain Flatness (dB)
Gain Variation Over
Temperature (dB)
Output Power (dBm)
Input Return Loss (dB)
Output Return Loss (dB)
Reverse
Isolation (dB)
Supply Power VDC
mA (quiescent)
TYPICAL
Ta= 25 ºC
2 - 6 GHz
27
+ 2.0
+27
10
8
40
24
225
MIN/MAX
Ta = -40 ºC to +85 ºC
2 - 6 GHz
+ 2.0
+ 3.0
2.0 Max.
+25 Min.
9 Min.
7 Min.
36 Min.
24
350 Max.
NOTE: Adequate heat relief must be used when operating this amplifier.
Customer must use either a Spectrum Microwave heat sink or mount onto
either a copper bus bar or thermal plate to remove excess heat.
Description
The QB-910 is a class AB amplifier operating
over the 2 to 6 GHz frequency range. Operating
over a DC input voltage range of +23 to +28 Vdc,
the QB-910 provides 27 dB small signal gain.
Output power of +27 dBm (typical) is provided
over the 2 to 6 GHz frequency band. Typical
current drawn from a 24 V supply at +27 dBm
output power is 250 mA.
The QB-910 is packaged in a hermetically sealed
housing and is available with field replaceable
SMA connectors, or 0.015” gold-plated pins for
through-board mount. An optional heat sink is
available when using the unit in a bench testing
environment.
Maximum Ratings
Operating Temperature ..................... -40 ºC to +85 ºC
Storage Temperature ................... -65 ºC to + +175 ºC
DC Voltage at 25 ºC ..................................... +32 VDC
Input Drive at 25 ºC ...................................... +20 dBm
Typical Performance Data
Spectrum Microwave, Inc.
www.SpectrumMicrowave.com
2144 Franklin Drive N.E. Palm Bay, FL 32905
Rev.
PH: 866-553-7531 FAX: [phone]