FE AT UR ES
DC - 400 MHz
0.25 dB or 1 dB LSB
Up to 63 dB Range
SMA Connectors
MODEL NO.
100D 0712
Attenuator 7 Section
7 BIT
J1
J2
PART IDENTIFICATION
.25
• •
1.250
J1
COM
• •
•
•
16 dB
(1/2 32 dB)
0.5 dB
• •
•
••
• •
•
•
• •
•
•
• •
•
•
16 dB
(1/2 32 dB)
16 dB
• •
•
1.75
±.03
J2
•
B 2 dB 16 dB
-1 2 dB 0.5 dB
8 dB 16 dB 4 dB
8 dB .25 dB 4 dB
16 dB 1 dB
16 dB 1 dB
.144 DIA
THRU
(4 PLACES)
BASIC
-1
2 dB
2 dB
.375
.18
5.00
5.375
5.75
±.03
CONNECTOR
SMA FEMALE
(2 PLACES)
.875
±.03
SOLDER TERMINAL
2 TYPES
(8 PLACES)
.xx = .02
.xxx = .010
.09
8 dB
8 dB
COM
COM
16 dB
.25 dB
4 dB
4 dB
1 dB
1 dB
ATTENUATION TABLE
G U A RA NTE ED P ER FOR MANCE
Parameter
Operating Frequency
DC Current Per Section
Insertion Loss
Attenuation
LSB
Range
Accuracy
Min Typ Max Units
DC
17
1.5
3.5
400
MHz
mA
dB
dB
dB
dB
dB
Conditions
At +24 VDC Supply
DC - 100 MHz
100 - 400 MHz
See Attenuation Table
See Attenuation Table
±
(0.15 dB +2% of Atten.
Setting in dB) for Values
≥
1 dB
±
(0.05 dB +2% of Atten.
Setting in dB) for Values < 1 dB
VSWR
Impedance
Switching Speed
RF Power
1.25/1
50
5
Operate
No Damage
Operating Temperature
-55
+25
+20
+27
+85
OHMS
mSec 50% TTL to 90% / 10% RF
dBm
0.1 dB Compression
dBm
°C
TA
DA I C O
In d u s t r i e s
Rev. E / Iss. 1
DAICO [ DAICO INDUSTRIES, INC. ]
