QB-926 Datasheet, PDF (1/2 Pages) API Technologies Corp – 2-6 GHz, 4 Watt Power Amplifier Driver Model # QB-925

Features
• Utilizing GaN Technology
• High Output Power: +38 dBm
• Wide Operating Temp. -40 ºC to +85 ºC
• Environmental Screening Available
Description
Model #QB-925 is a 2-6 GHz Power Amplifier Driver utilizes GaN technology for broadband communications.
Technical Specifications
Characteristic
Frequency
Gain (dB)
Gain var. Over Temp
(dBm)
Gain Flatness (dB)
Reverse
Isolation (dB)
In
VSWR
Out
Output Power @ 3
dB Compression
Noise figure (dB)
Vdc
Power
mA
Typical
Ta= 25 ºC
2-6 GHz
18
+/- 1.5
+/- 1.5
30
<1.5:1
<1.5:1
+38
3.0
+20 to +28
350
Min/Max
Ta = -55 ºC to +85 ºC
2-6 GHz
17 / 19
2.0 Max.
2.0 Max.
27 Min.
2.0:1 Max.
2.0:1 Max.
+36 Max.
3.5 Max.
+20 to +28
375 Max.
Maximum Ratings
Ambient Operating
Temperature
Storage Temperature
Vg
VD (Drain Voltage
@+25 ºC
Input Drive
-40ºC to +85
-65ºC to +175 ºC
-10 Vdc
+32 Vdc
+29 dBm
Notes:
1. Specifications are guaranteed when tested in a 50 Ohm
system. Specifications indicated as typical are not
guaranteed.
2. Gate voltage must be sequenced ON before drain
voltage is applied to prevent damage to the unit.
Typical Performance Data
Note: Care should always be taken to effectively ground the case of each unit.
Rev Date: 11/7/2013
Page # 1
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