CSA09247 Datasheet, PDF (1/1 Pages) DAICO Industries, Inc. – Combination T/R - Switch / LNA

F E AT U R E S
1215 - 1400 MHz
Transmit / Receive / LNA Assembly
28 dB Gain
Low Noise Figure 2.0 dB
MFA
MODEL NO.
C S A 0 9 24 7
Combination T/R - Switch / LNA
.204
+.005
-.003
DIA
THRU
4 PLACES
.25
TNC
FEMALE
J1
3.80 3.350
2.450
1.95 _.750
.44
.20
.885
.920
.375
7.50
7.000
CUSTOMER
PART NUMBER
2.50±.25
M24308/4-1F
WITH 2 (TWO)
JACKSCREWS
M24308/25-9
03538SOCN
77A108890P00
BeO
1.830
4.260
6.500
8.00
J2
28983
CSA09147
SN
P1
PIN 1
END
J2
1.900
2.600
2.20
1.90
4-40 THD X .25 MIN
4 PLACES
ESD SYMBOL
SERIAL NO.
.35±.05
SMA
FEMALE
HY1
.45±.10
.250
E3
Q1
(+5.7
VDC)
XMIR 0.8 VDC
RCV -60 VDC
R1
E2
E4
SELF BIAS
SW
DETECTOR
RF TO TR
SWITCH
DRIVER
BIAS FROM
TR SWITCH
DRIVER
J1 ¹
RF INPUT
DETECTOR
COUPLER
S1
SWITCH
RF OUTPUT
PASSIVE
LIMITER ₂
AMP
U1
3
4
XMIT OUTPUT
TO LOAD
LOAD AT1
FUNCTIONAL BLOCK DIAGRAM
P1
1 GND
2 DET
3 BASE RTN
4 BIAS
8 -5V
9 +4V
PINS 5-7 ARE
NO CONNECTION
J2
HY1 _{RF OUTPUT}
ISOLATOR
75 28.25 65 2.75
TYPICAL PERFORMANCE
at 25°C
70 28.00 60 2.50
65 27.75 55 2.25
ISO Trans
60 27.50 50 2.00
55 27.25 45 1.75
50 27.00 40 1.50
NF
ISO Recv
GAIN
45 26.75 35 1.25
40 26.50 30 1.0
0.9
1.0
1.1
1.2
1.3
1.4
1.5
FREQUENCY (GHz)
GUARANTEED PERFORMANCE
Parameter
Min Typ Max Units Conditions
Operating Frequency
1.2
1.4 GHz
Small Signal Gain
26.8
27.5 dB
Noise Figure
2.2 dB Receive State
VSWR In
1.4:1
Receive State
VSWR Out
1.22:1
Reverse Isolation
40
dB Receive State
Time Delay
5.9
6.5 nsec Receive State
Intercept Points
2nd
40
dBm
3rd 27 28
dBm
RF Power
Output
+20
dBm
Input
+66
dBm 1% Duty Cycle Short Pulse
DC Current
200 mA At +4 Vdc
10 µA At -60 Vdc
VSWR In
1.3:1
Transmit State
Isolation
J1-J2 50
dB Transmit State
Isolation
J1-J2 30
dB LNA +4V On
VSWR Trip Self Protection 170
270 Watts
Operating Temperature -54 +25 +71 °C Transmit State
DAICO Industries
Rev.1 / Iss. 2