QBH-870 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)
Min/Max
+25 °C
10 - 200
7.9 ±0.5
+0.8
3.2
+20.0
+36.0
+49.0
+10.0
1.5:1
1.5:1
+31.0
+15.0
Min/Max
-55 to +85 °C
+0.7 / -0.8
+1.4
3.5
+19.0
+32.0
+48.0
+9.0
1.6:1
1.6:1
+33.0
Absolute Maximum Ratings
Sustained Voltage (Vdc)
Pulsed (Transient) Voltage (V)
Operating Temperature
Storage Temperature
Maximum Input Drive (Vrms)
Thermal Rise, junction-case
Drawing Revision
+18.5
+18.5
-55 to +125 °C
-65 to +150 °C
+21 °C
B1
Frequency S11 S21 S12 S22
(MHz) Mag (dB) Angle Mag (dB) Angle Mag (dB) Angle Mag (dB) Angle
10 -17.0 144.0 7.8 8.2 -11.1 8.3 -16.7 146.0
20 -19.3 149.0 8.0 -0.5 -11.0 -0.6 -19.3 145.0
30 -20.6 152.0 8.1 -5.8 -10.9 -5.9 -20.6 144.0
40 -21.7 154.0 8.1 -10.2 -10.9 -10.4 -21.4 142.0
50 -22.1 156.0 8.1 -14.2 -10.8 -14.5 -22.0 140.0
60 -22.5 157.0 8.1 -18.1 -10.8 -18.4 -22.5 137.0
70 -22.9 159.0 8.1 -21.8 -10.8 -22.1 -22.9 134.0
80 -23.1 162.0 8.1 -25.4 -10.8 -25.8 -23.2 131.0
90 -23.1 162.0 8.1 -29.0 -10.8 -29.5 -23.5 128.0
100 -23.1 162.0 8.1 -32.5 -10.8 -33.0 -23.8 124.0
150 -22.2 169.0 8.0 -49.8 -10.9 -50.7 -24.7 109.0
200 -20.0 174.0 7.9 -66.7 -10.9 -68.1 -25.3 103.0
Mechanical Outline Drawing
QBH-870 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
7.0
7.5
8.0
8.5
9.0
9.5
10 20 40 60 80100 200
QBH-870 Gain (dB)
Frequency (MHz)
-55 °C +25 °C +85 °C
-10
-5
10 20 40 60 80100 200
QBH-870 Reverse Isolation (dB)
Frequency (MHz)
-55 °C +25 °C +85 °C
1.1
1.2
1.3
1.4
1.5
1.6
1.7
10 20 40 60 80100 200
QBH-870 Input VSWR
Frequency (MHz)
-55 °C +25 °C +85 °C
1.1
1.2
1.3
1.4
1.5
1.6
1.7
10 20 40 60 80100 200
QBH-870 Output VSWR
Frequency (MHz)
-55 °C +25 °C +85 °C
0.5
1.0
1.5
2.0
2.5
3.0
3.5
10 20 40 60 80100 200
QBH-870 Noise Figure (dB)
Frequency (MHz)
-55 °C +25 °C +85 °C
17
18
19
20
21
22
23
10 20 40 60 80100 200
QBH-870 1 dB Compression (dBm)
Frequency (MHz)
-55 °C +25 °C +85 °C
35
40
45
10 20 40 60 80100 200
QBH-870 3rd Order Intercept (dBm)
Frequency (MHz)
-55 °C +25 °C +85 °C
45
50
55
60
65
10 20 40 60 80100 200
QBH-870 2nd Order Intercept (dBm)
Frequency (MHz)
-55 °C +25 °C +85 °C
