QBH-8702 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
1850 - 1910
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
B1
Frequency S11 S21 S12 S22
(MHz) Mag (dB) Angle Mag (dB) Angle Mag (dB) Angle Mag (dB) Angle
1850 -17.4 -178.0 28.2 -38.9 -47.1 -133.0 -9.2 36.5
1860 -18.3 174.0 28.3 -42.6 -48.0 -159.0 -9.4 32.1
1870 -19.4 162.0 28.3 -46.2 -47.1 -153.0 -9.4 27.8
1890 -20.3 131.0 28.3 -53.7 -49.9 -157.0 -9.7 18.0
1900 -20.4 114.0 28.3 -57.4 -47.1 -160.0 -9.9 12.9
1910 -19.7 100.0 28.3 -61.3 -47.7 -151.0 -10.0 7.9
Mechanical Outline Drawing
QBH-8702 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
26
27
28
29
30
31
1850 1860 1870 1880 1890 1900 1910
QBH-8702 Gain (dB)
Frequency (MHz)
-50
-45
-40
1850 1860 1870 1880 1890 1900 1910
QBH-8702 Reverse Isolation (dB)
Frequency (MHz)
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1850 1860 1870 1880 1890 1900 1910
QBH-8702 Input VSWR
Frequency (MHz)
1.5
2.0
2.5
1850 1860 1870 1880 1890 1900 1910
QBH-8702 Output VSWR
Frequency (MHz)
