BG18B Datasheet, PDF (4/11 Pages) BeRex Corporation – 50-4000 MHz Cascadeable InGaP HBT Gain Block

BeRex
BG18B
Typical Performance (Vdevice = 5V, Ic = 72mA, Ta = 25°C)
Freq MHz 70 150 250 500 900 1900
S21
S11
S22
P1
OIP3
NF
dB
dB
dB
dBm
dBm
dB
22.0
-13.6
-8.1
18.9
35.0
3.4
21.6
-14.7
-10.9
19.1
35.5
3.4
21.2
-17.2
-13.8
19.2
34.0
3.4
20.7
-11.6
-18.8
18.8
35.0
3.6
20.3
-15.6
-33.1
19.0
34.0
3.4
18.5
-16.5
-20.5
18.9
31.5
3.2
2140
18.3
-16.7
-20.2
18.6
31.0
3.4
2450
17.5
-17.0
-18.3
17.8
30.5
3.4
3500
16.6
-18.7
-11.9
17.0
29.0
3.6
Typical Performance (V device = 4.7 V, Ic = 60 mA, Ta = 25 ℃)
Freq MHz 70 500 900 1900 2140
S21
dB
22 20.7 20.1 18.5
18
S11
dB
-7
-17 -21
-32
-32
S22
dB
-13 -20 -21
-17
-16
P1
dBm 17.8 17.9 17.5 17.1
17.7
OIP3 dBm 33.5 34
32
31
31
NF
dB
3.4 3.6 3.4
3.2
3.4
2450
17.1
-21
-14
16.2
29.5
3.4
3500
13.9
-9
-12
Typical Performance (V device = 4.5 V, Ic = 53 mA, Ta = 25 ℃)
Freq MHz 70 500 900 1900 2140
S21
dB 21.7 20.5 20.1 18.4 18.1
S11
dB
-12 -19 -20
-16
-15
S22
dB
-7.6 -17 -20
-29
-35
P1
dBm 14.1 16.8 16.5 16.2
16.8
OIP3 dBm 31.5 32 30.5 29.5 30.5
NF
dB
3.3 3.7 3.3
3.2
3.3
2450
17.4
-14
-22
15.7
29
3.4
3500
13.8
-12
-9
Typical Performance (V device = 4 V, Ic = 38 mA, Ta = 25 ℃)
Freq MHz 70 500 900 1900 2140
S21
dB
21.3 20.1 19.5
18
17.6
S11
dB
-11 -16 -17
-15
-14
S22
dB
-7
-15 -17
-24
-39
P1
dBm 13.5 13.1 12.7 12.8
14
OIP3 dBm 26
26 24.5 24.5
26
NF
dB
3
3.7 3.3
3.2
3.3
2450
16.7
-13
-24
14.1
25.5
3.4
3500
13.6
-12
-9
http: //www.berex.com