50
TTL Control, Pin Diode
10 to 1000 MHz
Digital Step Attenuator
Precision
TOAT-3610
CASE STYLE: QQ96
PRICE: $59.95 ea. QTY (1-9)
Outline Dimensions ( )
inch
mm
Maximum Ratings
Pin Connections
Features
PORT cq
RF IN
4
RF OUT
11
TTL CONTROL #1
2
TTL CONTROL #2
3
TTL CONTROL #3
1
+5V DC
12
CASE GND
5,6,7,8,9,10
Operating Temperature
-55C to 100C
Storage Temperature
-55C to 125C
Input Power
15 dBm
DC Voltage
5.5 V
TTL 5.5V
Outline Drawing
Digital Step Attenuator Electrical Specifi cations
INTERNET http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers
NORTH AMERICA 800-654-7949 417-335-5935 Fax 417-335-5945 EUROPE 44-1252-832600 Fax 44-1252-837010
Mini-Circuits
Mini-Circuits ISO 9001 & ISO 14001 Certified
REV. OR
M97802
TOAT-3610
DJ/VV/CP
050328
MODEL
NO.
FREQUENCY
(MHz)
PRIMARY ATTENUATION STEPS
(dB)
@TTL CONTROL PORT
ATTENUATION
(dB)
VSWR
(:1)
f
L
f
U
#1
#2
#3
(1,1,1)**
Nom.
(0,0,0)
Max.
L
M
U
TOAT-3610
10
1000
30.3
60.4
100.4
19.0
4.0
1.6
1.4
1.5
Applications
** Total attenuation above thru-loss.
1. Step accuracy is specifi ed for basic steps. For combination of steps accuracy is additive.
2. Thru-loss is minimum insertion loss with all attenuation elements bypassed (All TTL controls state are Low)
3. For optimum operation of TOAT models, ensure the device case is properly connected to the ground plane (of PC board)
A
B
C
D
E
F
.600
.250
.25
.016
.020
.04
15.24
6.35
6.35
0.41
0.51
1.02
G
H
J
K
wt
.400
.200
.200
.100
grams
10.16
5.08
5.08
2.54
4.0
Additional Specifi cations
DC Voltage
+5V
DC Current
12mA max.
Switching Time (50% TTL to within specifi ed
accuracy of the next-selected attenuation step,
and to within 0.1 dB of steady-state Thru-Loss)
10s typ., 15s max.,
TTL Input High Threshold
2V min
TTL Input Low Threshold
0.8V max.
TTL Toggle Rate
50 kHz typ.
1dB Compression
0 dBm (10-100 MHz)
+10 dBm (100-1000MHz)
L=10 to 100 MHz
M=100 to 500 MHz
U=500 to 1000 MHz
wideband, 10 to 1000 MHz
excellent step accuracy, 0.2 dB typ.
excellent VSWR 1.3 typ.
low DC current, 6 mA typ.
hermetic, metal, TO-8 case
base stations
cellular
test-sets
military, hi-rel applications
TOAT-3610
Step Attenuation* at TTL Control State
INPUT VSWR
OUTPUT VSWR
INTERNET http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers
NORTH AMERICA 800-654-7949 417-335-5935 Fax 417-335-5945 EUROPE 44-1252-832600 Fax 44-1252-837010
Mini-Circuits
Mini-Circuits ISO 9001 & ISO 14001 Certified
FREQ.
000 001 010 011 100 101 110
111
THRU
LOSS
3 6 9 10
13
16 19
(MHz) (dB) (dB) (dB) (dB) (dB) (dB) (dB)
(dB)
10.00 2.60 3.03 6.03 9.12 9.91 13.02
16.00
19.02
49.60 2.33 3.08 6.10 9.15 9.95 13.03
15.97
19.03
148.60
2.30 3.06 6.09 9.12 9.97 12.98
16.03
19.03
208.00
2.35 3.02 6.06 9.06 9.94 12.97
16.03
19.01
247.60
2.39 2.97 6.04 9.04 9.94 12.99
15.93
19.04
346.60
2.46 3.00 6.07 9.05 9.95 12.95
16.02
19.00
406.00
2.52 3.01 6.07 9.04 9.93 12.94
15.99
18.94
445.60
2.55 3.02 6.06 9.00 9.95 12.95
15.98
18.82
544.60
2.62 3.06 6.04 9.01 9.95 12.98
16.02
18.98
604.00
2.65 3.04 6.04 8.94 9.93 13.00
15.97
18.94
703.00
2.74 2.97 6.00 8.94 9.99 12.94
15.91
18.89
762.40 2.70 3.03 6.01 8.97 10.01 12.96 16.00
18.91
821.80
2.74 3.08 6.06 9.05 10.07
13.08
16.07
18.97
881.20
2.80 3.05 6.07 9.01 10.02
13.11
15.98
19.00
940.60
2.84 3.07 6.03 9.04 10.09
13.15
16.13
19.01
1000.00
2.83 3.15 6.14 9.07 10.18
13.25
16.08
19.24
FREQ.
001 010 011 100 101 110
111
(MHz)
10.00
1.19 1.22 1.14 1.28 1.17 1.21
1.14
49.60
1.07 1.08 1.05 1.11 1.07 1.08
1.05
148.60
1.09 1.09 1.06 1.13 1.08 1.08
1.05
208.00
1.11 1.11 1.07 1.15 1.09 1.10
1.07
247.60
1.12 1.12 1.08 1.17 1.10 1.11
1.08
346.60
1.16 1.15 1.11 1.20 1.13 1.13
1.10
406.00
1.17 1.16 1.12 1.23 1.15 1.15
1.12
445.60
1.18 1.18 1.13 1.24 1.16 1.16
1.13
544.60
1.20 1.20 1.15 1.27 1.18 1.19
1.15
604.00
1.20 1.21 1.16 1.29 1.19 1.20
1.17
703.00
1.19 1.21 1.18 1.30 1.20 1.22
1.19
762.40
1.19 1.21 1.19 1.30 1.20 1.22
1.20
821.80
1.17 1.22 1.20 1.31 1.20 1.23
1.21
881.20
1.16 1.21 1.20 1.30 1.20 1.24
1.22
940.60
1.14 1.21 1.21 1.29 1.19 1.24
1.23
1000.00
1.13 1.21 1.22 1.28 1.19 1.25
1.24
FREQ.
001 010 011 100 101 110
111
(MHz)
10.00
1.31 1.24 1.22 1.12 1.11 1.11
1.10
49.60
1.11 1.09 1.08 1.05 1.05 1.04
1.05
148.60
1.15 1.11 1.10 1.07 1.07 1.06
1.06
208.00
1.17 1.11 1.11 1.07 1.07 1.07
1.06
247.60
1.19 1.13 1.13 1.09 1.09 1.09
1.08
346.60
1.24 1.17 1.17 1.13 1.12 1.12
1.12
406.00
1.27 1.21 1.21 1.15 1.15 1.14
1.14
445.60
1.29 1.21 1.19 1.14 1.15 1.15
1.14
544.60
1.32 1.25 1.24 1.19 1.19 1.18
1.19
604.00
1.34 1.26 1.26 1.20 1.19 1.20
1.20
703.00
1.36 1.28 1.28 1.22 1.24 1.23
1.23
762.40
1.37 1.29 1.31 1.24 1.25 1.26
1.27
821.80
1.36 1.31 1.33 1.25 1.26 1.26
1.28
881.20
1.35 1.30 1.31 1.26 1.26 1.26
1.27
940.60
1.34 1.32 1.35 1.29 1.30 1.30
1.30
1000.00
1.32 1.33 1.35 1.29 1.30 1.30
1.33
*
Step attenuation above thru-loss (TTL logic 000)
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