QBH-845 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
3 - 100
17.0 ±0.5
+0.6
1.9
+16.0
+29.0
+43.0
+34.0
1.5:1
1.5:1
+30.0
+15.0
+0.10
Min/Max
-55 to +85 °C
+0.8 / -0.8
+1.0
2.4
+15.0
+27.0
+41.0
+34.0
1.6:1
1.6:1
+32.0
Absolute Maximum Ratings
Sustained Voltage (Vdc)
Pulsed (Transient) Voltage (V)
Operating Temperature
Storage Temperature
Maximum Input Drive (Vrms)
Thermal Rise, junction-case
Drawing Revision
+16.5
+16.5
-55 to +125 °C
-65 to +150 °C
+1.0
A1
Frequency S11 S21 S12 S22
(MHz) Mag (dB) Angle Mag (dB) Angle Mag (dB) Angle Mag (dB) Angle
3-37.7 152.0 17.1 -177.0 -51.9 66.1 -28.4 37.6
4-38.9 146.0 17.1 -178.0 -52.7 51.0 -28.9 29.0
5-40.2 141.0 17.1 -180.0 -53.0 49.8 -29.1 24.2
6-40.5 134.0 17.1 179.0 -52.6 51.6 -29.2 20.5
7-40.8 133.0 17.1 178.0 -52.1 44.7 -29.3 16.8
8-40.4 119.0 17.1 177.0 -52.4 41.7 -29.3 14.7
9-41.4 128.0 17.1 177.0 -51.5 46.5 -29.4 12.9
10 -41.3 117.0 17.1 176.0 -51.1 40.3 -29.4 10.4
20 -34.1 -76.2 17.1 169.0 -48.9 42.6 -30.1 -0.3
30 -29.2 -87.0 17.1 162.0 -46.4 44.9 -31.6 -8.0
40 -26.2 -97.0 17.2 155.0 -44.3 35.1 -34.9 -8.3
50 -23.8 -106.0 17.2 149.0 -42.8 29.8 -33.7 148.0
60 -21.8 -113.0 17.2 142.0 -41.3 31.0 -28.7 145.0
70 -20.2 -121.0 17.2 134.0 -39.9 22.6 -24.9 140.0
80 -18.5 -129.0 17.2 127.0 -39.0 13.8 -21.6 132.0
90 -17.1 -136.0 17.2 119.0 -37.8 7.4 -18.8 122.0
100 -15.8 -144.0 17.0 110.0 -37.1 -4.2 -16.5 110.0
Mechanical Outline Drawing
QBH-845 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
15.5
16.0
16.5
17.0
17.5
18.0
18.5
19.0
10
QBH-845 Gain (dB)
Frequency (MHz)
-55 °C +25 °C +85 °C
-60
-55
-50
-45
-40
-35
-30
10
QBH-845 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
QBH-845 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
QBH-845 Output VSWR
Frequency (MHz)
-55 °C +25 °C +85 °C
0.5
1.0
1.5
2.0
2.5
10
QBH-845 Noise Figure (dB)
Frequency (MHz)
-55 °C +25 °C +85 °C
14
15
16
17
18
19
20
10
QBH-845 1 dB Compression (dBm)
Frequency (MHz)
-55 °C +25 °C +85 °C
30
35
10
QBH-845 3rd Order Intercept (dBm)
Frequency (MHz)
-55 °C +25 °C +85 °C
40
45
50
55
10
QBH-845 2nd Order Intercept (dBm)
Frequency (MHz)
-55 °C +25 °C +85 °C
