REMEC
m o Hybrid Amplifiers c . Low Noise Figure U 4 t e Electrical Specifications : e h S a t a D . w w w
(1)
1850 - 1910 MHz
Parameter
Specification Limit
Units °C MHz dB dB Max dB Max p-p dB Min Max Max dBm Min
QBH-8762
Temperature Frequency Range Small Signal Gain Gain vs. Temperature Gain Flatness Reverse Isolation VSWR Input Output 1 dB Compression Output Intercept Point 3rd Order 2nd Order Noise Figure DC Power @ 15 Vdc ± 1% Gain vs. Vdc Housing
+25 (Typical) -20 to +85 1850 - 1910 26.75 ± 0.75 0.8 45 1.4:1 1.5:1 +24 +37 1.0 210 0.8 45 1.4:1 1.5:1 +24 +37 1.4
Notes: 1. Specifications are guaranteed when tested in a 50 Ohm system. Specifications indicated as typical are not guaranteed.
Typical S-Parameter Data
MHz 1850 1860 1870 1880 1890 1900 1910
S11 dB Ang -19.6 66.9 -20.2 66.7 -20.8 65.8 -21.8 65.7 -22.8 65.8 -24.0 65.1 -25.3 63.3
.053 .047
.510 .490
10
m o .c U 4 t e e h S a t a .D w w w
dBm Min dBm Min dB Max mA Max dB/Volt Max Hybrid SM (E52-19422)
30 29 28 27 26 Gain (dB)
25°C -40°C +70°C
Absolute Maximum Ratings
Power Supply Voltage Sustaining . . . . . . . . . . . .15.5 Vdc Pulse (transient) . . . . . . . .15.5 Vdc Temperature Operating . . . . . . . . .-60 to +85°C Storage . . . . . . . . . .-65 to +150°C Max Input Drive . . . . . . . . .1.0 VRMS Thermal Rise, junction-to-case . . . .+58°C
3.0 2.5 2.0 1.5 1.0 0.5
Noise Figure (dB)
S21 dB Ang 27.3 -67.8 27.2 -70.4 27.1 -73.1 27.1 -75.9 27.0 -78.7 26.9 -81.4 26.8 -84.3
S12 dB Ang -47.2 -175.8 -48.6 -177.4 -47.7 176.8 -47.8 173.1 -47.1 171.0 -47.3 170.0 -46.6 168.9
S22 dB Ang -16.1 175.0 -16.2 173.6 -16.3 172.0 -16.4 170.2 -16.5 168.8 -16.7 166.9 -16.9 166.1
25 1850 -10 -20 -30 -40 -50 -60
MHz
1870
1890
1910
0.0 1850 27 26 25 24 23 22
MHz
1870
1890
1910
Reverse Isolation (dB)
Output P1dB (dBm)
-70 1850 1.8 1.6 1.4 1.2
MHz
1870
1890
1910
21 1850 40 39 38 37
MHz
1870
1890
1910
Input/Output VSWR 25˚C
Output Input
3rd order intermod distortion (dBm)
.210 .190
6
+Vdc
RF Out
1.0 1850
1870
.065 .055 .470 .460 .020 .016 .520 .500
.500 .480
1
5
.049 .043
.103 .097
.026 .020
Pin Configuration 3 - RF In 8 - RF Out 10 - +Vdc All Others - GND Dimensions are in inches
Specifications subject to change without notice.
2144 Franklin Drive N.E. - Palm Bay, FL 32905 - TEL: 800-226-1772 - FAX: 321-727-3729 -
[email protected] - www.remec.com
m o .c U 4 t e e h S a at .D w w 2-92 w
MHz
1890
1910
36 1850
MHz
1870
1890
1910
RF In
.