QBH-8701 Amplifier Performance Specifications
REMEC Q-bit
2144 Franklin Drive NE
Palm Bay, FL 32905 Phone: (407) 727-1838
FAX: (407) 727-3729 E-mail: sales@q-bit.com
Sales: (800) 226-1772
Q-Vision Ver. 2.0 Date: 02-27-1999
Specifications
Frequency (MHz)
Gain (dB)
Gain Flatness (dB)
Noise Figure (dB)
Power Out (dBm)
3rd Order Int (dBm)
2nd Order Int (dBm)
Reverse Isolation (dB)
Input VSWR
Output VSWR
DC Current (mA)
DC Voltage (V)
Gain vs. Vdc (dB/V)
Typical
+25 °C
1930 - 1990
28.0 ±1.0
+0.9
1.2
+25.0
+37.0
+44.0
1.5:1
1.5:1
+190.0
+12.0
Min/Max
-40 to +70 °C
Absolute Maximum Ratings
Sustained Voltage (Vdc)
Pulsed (Transient) Voltage (V)
Operating Temperature
Storage Temperature
Maximum Input Drive (Vrms)
Thermal Rise, junction-case
Drawing Revision
+15.5
+15.5
-55 to +125 °C
-65 to +150 °C
+1.0
+58 °C
A1
Frequency S11 S21 S12 S22
(MHz) Mag (dB) Angle Mag (dB) Angle Mag (dB) Angle Mag (dB) Angle
1930 -11.5 154.0 29.6 -36.6 -50.9 -76.0 -12.0 33.3
1940 -11.8 149.0 29.6 -40.4 -50.1 -83.1 -11.9 30.0
1950 -11.9 139.0 29.6 -43.8 -49.7 -98.6 -11.7 26.7
1960 -11.7 131.0 29.6 -47.7 -50.0 -81.5 -11.6 23.5
1980 -11.5 115.0 29.6 -54.9 -49.7 -109.0 -11.2 17.3
1990 -11.4 107.0 29.6 -58.5 -49.4 -95.8 -11.1 14.2
Mechanical Outline Drawing
QBH-8701 Amplifier Performance Specifications
REMEC Q-bit
2144 Franklin Drive NE
Palm Bay, FL 32905 Phone: (407) 727-1838
FAX: (407) 727-3729 E-mail: sales@q-bit.com
Sales: (800) 226-1772
Q-Vision Ver. 2.0 Date: 02-27-1999
27
28
29
30
31
32
1930 1940 1950 1960 1970 1980 1990
QBH-8701 Gain (dB)
Frequency (MHz)
-55
-50
-45
1930 1940 1950 1960 1970 1980 1990
QBH-8701 Reverse Isolation (dB)
Frequency (MHz)
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1930 1940 1950 1960 1970 1980 1990
QBH-8701 Input VSWR
Frequency (MHz)
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1930 1940 1950 1960 1970 1980 1990
QBH-8701 Output VSWR
Frequency (MHz)
