DA0617 Datasheet, PDF (1/1 Pages) DAICO Industries, Inc. – Schottky Diode 7 Section Attenuator

F E AT U R E S
30 - 200 MHz
25 nSec Switching Speed
0.5 dB LSB, 63.5 dB Range
7 BIT
TTL Control
See DA0717 for Surface Mount Version
See 100C1757 for Connectorized Version
MODEL NO.
DA0617
Schottky Diode
7 Section Attenuator
.20
.20
CONTRASTING
COLOR BEAD
.800
2.00 MAX
1.800
.100 TYP
1
38
PART
IDENTIFICATION
RF GND
GND RF
IN/OUT
IN/OUT
38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20
••••••••••••••••
32 dB 1 dB 2 dB 0.5 dB 4 dB 8 dB 16 dB
.018 ±.002 DIA
38 PLACES
•• •• •• •• •• •• ••
•
•
•
•
•
•
•
19
1.00 MAX
20
••
•
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
+5V GND GND GND C1 GND C2 GND C3 GND C4 GND C5 GND C6 GND C7 GND
32dB
1dB
2dB
0.5dB
4dB
8dB
16dB
"1"
"0"
"0"
"0"
"0"
"0"
"0"
19
GND
.xx = .02
.xxx = .010
GUARANTEED PERFORMANCE
Parameter
Min Typ Max Units Conditions
Operating Frequency
30
200 MHz
TYPICAL PERFORMANCE
at 25°C
DC Current
Control Type
400 640 mA
TTL
At +5 VDC Supply
7 Line
Logic “0” = Thru
2.0
10
Control Current
High
0 .025 mA
Logic “1” = Attenuation
VIH = +2.7 V
Low
-0.06 -0.20 mA VIL = +0.5 V
1.8
8
Insertion Loss
5.8 7.0 dB
6.1 8.0 dB
30 - 150 MHz
150 - 200 MHz
Attenuation
LSB
0.5
dB
1.6
6
I. LOSS
Range 0
Accuracy
63.5 dB
dB
0.5, 1, 2, 4, 8, 16, 32
0.5 dB ±0.15 dB; 1 dB to 63.5 dB
± (0.2 dB ±3% of Atten. Setting in dB,
1.4
4
50 - 150 MHz) ±(0.2 dB ±5% of Atten.
Setting in dB, 30 - 200 MHz)
VSWR
1.22/1 1.35/1
30 - 150 MHz
1.2
2
VSWR
Impedance
1.19/1 1.35/1
30 - 200 MHz
50
OHMS
Switching Speed
25 35 nSec 50% TTL to 90% / 10% RF
Transition (Rise/Fall) Time
7
nSec 90% / 10% or 10% / 90% RF
1.0
0
10
40
100
400
FREQUENCY (MHz)
Switching (Video) Transients
1000
Intercept Points
2nd
3rd
50 150 mV Peak Value
+82
dBm
+34
dBm
RF Power
Operate
+13 +10 dBm 0.1 dB Compression
No Damage
+20 dBm
Operating Temperature
-54 +25 +85 °C
TA
DAICO Industries
Rev. B / Iss. 1