DBP0738 Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – GaAs Bi-Phase Modulator

F E AT U R E S
10 - 500 MHz
±1 Deg. Phase Accuracy
0.3 mA, +5 VDC
1.0 dB Insertion Loss
BPM
35 nSec Transition Time
50 nSec Switching Speed
22 mV Transients
TTL Control
.530 Sq. Surface Mount Package
MODEL NO.
DBP0738
GaAs Bi-Phase Modulator
RF
IN
2
0°
180°
5
RF
OUT
.530±.010
SHADED AREA IS
METALIZED GND PLANE
(GOLD PLT)
.530±.010 _{3 1} .060±.010
.015 TYP
4
.100
.200
CL
6
7
.100
12
10
CL ⁹
.200
1
.360 ¹²
SQ.
.080 TYP
.340 .380
SQ. SQ.
.060±.010
TYP
.135±.010
.025
.520 MAX
SQ.
.005±.002
TYP
.043 TYP
.xx = .02
.xxx = .010
•••••••
1 3 4 6 7 9 10 12
11
8
GND
CONT
+5V
“0”
GND PLANE AND BOTTOM
SURFACE OF LEADS ARE
FLUSH WITH SAME SURFACE
2.6 4.0 +8
2.4 3.5 +6
2.2 3.0 +4
2.0 2.5 +2
1.8
2.0
0
1.6 1.5 -2
1.4 1.0 -4
1.2 0.5 -6
TYPICAL PERFORMANCE
at 25°C
PHASE
I. LOSS
VSWR
GUARANTEED PERFORMANCE
Parameter
Operating Frequency
DC Current
Control Type
Min Typ
10
0.3
TTL
Control Current
High
Low
Insertion Loss
Phase
Step
Accuracy
VSWR
Impedance
Switching Speed
Transition (Rise/Fall) Time
Switching (Video) Transients
Intercept Points
2nd
3rd
RF Power
Operate
No Damage
Operating Temperature -55
0
0
1.0
1.6
180
±1.0
1.28/1
50
50
35
22
+80
+51
+17
+25
Max
500
2.0
±20
+20
1.5
2.5
±3.0
1.4/1
70
50
50
+13
+23
+85
Units Conditions
MHz
mA At +5 VDC Supply
1 Line
Logic “1” = Phase Reversal
µA VIH = +3.0 V
µA VIL = +0.6 V
dB 10 - 100 MHz
dB 100 - 500 MHz
DEG
DEG
OHMS
nSec
nSec
mV
dBm
dBm
dBm
dBm
°C
50% TTL to 90% / 10% RF
90% / 10% or 10% / 90% RF
Peak Value
70 MHz / 50 MHz
35 MHz / 50 MHz
0.1 dB Compression
TA
1.0
0 -8
1
4
10
40 100
400 1000 3000
FREQUENCY (MHz)
DAICO Industries
Rev. B / Iss. 1