TOAT-R512 [MINI]
50ヘ TTL Control, Pin Diode 10 to 1000 MHz; 50ヘTTL控制， PIN二极管10至1000 MHz
| 型号： | TOAT-R512 |
| 厂家： | 
MINI-CIRCUITS |
| 描述： | 50ヘ TTL Control, Pin Diode 10 to 1000 MHz |
| 文件： | 总2页 (文件大小：113K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Precision
TOAT-R512+
TOAT-R512
Digital Step Attenuator
50Ω TTL Control, Pin Diode 10 to 1000 MHz
Maximum Ratings
Features
Operating Temperature
-55°C to 100°C
-55°C to 125°C
15 dBm
• 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
Storage Temperature
Input Power
DC Voltage
TTL
CASE STYLE: QQ96
PRICE: $64.45 ea. QTY (1-9)
5.5 V
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications.
5.5V
Applications
• base stations
• cellular
Pin Connections
RF IN
4
RF OUT
11
• test-sets
• military, hi-rel applications
TTL CONTROL #1
TTL CONTROL #2
TTL CONTROL #3
+5V DC
2
3
Digital Step Attenuator Electrical Specifications
1
12
MODEL
NO.
FREQUENCY
(MHz)
PRIMARY ATTENUATION STEPS
(dB)
ATTENUATION
(dB)
VSWR
(:1)
CASE GROUND
5,6,7,8,9,10
@TTL CONTROL PORT
(1,1,1)**
Nom.
(0,0,0)
Max.
fL
fU
#1
#2
#3
L
M
U
TOAT-R512(+)
10
1000
0.5±0.18
1±0.25
2±0.25
3.5
4.0
1.6
1.4
1.5
L=10 to 100 MHz
M=100 to 500 MHz
U=500 to 1000 MHz
** Total attenuation above thru-loss.
1. Step accuracy is specified 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)
Outline Drawing
3. For optimum operation of TOAT models, ensure the device case is properly connected to the ground plane (of PC board)
Additional Specifications
DC Voltage
DC Current
+5V
12mA max.
Switching Time (50% TTL to within specified
accuracy of the next-selected attenuation step,
and to within 0.1 dB of steady-state Thru-Loss)
10µs typ., 15µs max.,
TTL Input High Threshold
TTL Input Low Threshold
TTL Toggle Rate
2V min
inch
Outline Dimensions (
)
mm
0.8V max.
50 kHz typ.
A
.600
B
.250
6.35
C
.25
D
.016
0.41
E
.020
0.51
F
.04
1dB Compression
0 dBm (10-100 MHz)
+10 dBm (100-1000MHz)
15.24
6.35
1.02
G
.400
10.16
H
.200
5.08
J
.200
5.08
K
.100
2.54
wt
grams
4.00
Electrical Schematic
NEW
®
ALL
minicircuits.com
Mini-Circuits
REV. A
ISO 9001 ISO 14001 CERTIFIED
M109143
TOAT-R512
DJ/VV/CP
070326
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 For detailed performance specs & shopping online see Mini-Circuits web site
The Design Engineers Search Engine Provides ACTUAL Data Instantly From MINI-CIRCUITS At: www.minicircuits.com
RF/IF MICROWAVE COMPONENTS
Page 1 of 2
TOAT-R512+
TOAT-R512
Step Attenuation* at TTL Control State
FREQ.
000
THRU LOSS
(dB)
001
0.5
010
1.0
011
1.5
100
2.0
101
2.5
110
3
111
3.5
(MHz)
10.00
49.60
(dB)
0.48
0.47
0.48
0.49
0.49
0.50
0.52
0.48
0.50
0.53
0.53
0.54
0.52
0.55
0.57
0.56
(dB)
1.01
1.02
1.03
1.02
1.02
1.05
1.08
1.03
1.08
1.09
1.12
1.09
1.14
1.14
1.14
1.18
(dB)
1.49
1.51
1.49
1.51
1.51
1.54
1.57
1.55
1.57
1.60
1.66
1.62
1.68
1.70
1.70
1.71
(dB)
2.01
2.00
2.01
2.00
1.98
1.98
1.98
1.97
1.96
1.96
1.98
1.97
2.01
2.02
1.99
2.07
(dB)
2.49
2.49
2.51
2.50
2.48
2.49
2.47
2.48
2.49
2.52
2.54
2.50
2.55
2.57
2.59
2.62
(dB)
3.01
3.06
3.05
3.03
3.02
3.02
3.04
3.02
3.04
3.07
3.08
3.06
3.10
3.12
3.14
3.18
(dB)
3.51
3.53
3.50
3.48
3.50
3.51
3.53
3.51
3.54
3.57
3.61
3.57
3.66
3.70
3.73
3.76
2.82
2.51
2.49
2.52
2.57
2.60
2.67
2.70
2.73
2.74
2.78
2.77
2.77
2.82
2.84
2.81
148.60
208.00
247.60
346.60
406.00
445.60
544.60
604.00
703.00
762.40
821.80
881.20
940.60
1000.00
INPUT VSWR
FREQ.
(MHz)
001
010
011
100
101
110
111
10.00
49.60
1.26
1.11
1.14
1.17
1.19
1.24
1.27
1.29
1.31
1.32
1.31
1.30
1.28
1.26
1.24
1.21
1.26
1.10
1.14
1.17
1.20
1.25
1.28
1.30
1.33
1.34
1.34
1.33
1.32
1.30
1.28
1.25
1.24
1.10
1.14
1.17
1.20
1.25
1.28
1.30
1.33
1.34
1.33
1.33
1.31
1.30
1.27
1.25
1.27
1.10
1.13
1.15
1.17
1.22
1.24
1.26
1.29
1.30
1.30
1.30
1.29
1.28
1.26
1.23
1.25
1.10
1.13
1.16
1.18
1.23
1.25
1.27
1.30
1.31
1.31
1.31
1.30
1.28
1.26
1.25
1.25
1.10
1.13
1.16
1.18
1.23
1.27
1.29
1.32
1.34
1.35
1.34
1.34
1.33
1.31
1.29
1.23
1.09
1.13
1.16
1.19
1.24
1.27
1.29
1.33
1.34
1.35
1.35
1.34
1.32
1.31
1.29
148.60
208.00
247.60
346.60
406.00
445.60
544.60
604.00
703.00
762.40
821.80
881.20
940.60
1000.00
OUTPUT VSWR
FREQ.
(MHz)
001
010
011
100
101
110
111
10.00
49.60
1.30
1.12
1.15
1.17
1.21
1.26
1.31
1.32
1.36
1.37
1.38
1.36
1.36
1.30
1.31
1.28
1.27
1.12
1.15
1.18
1.21
1.27
1.33
1.32
1.37
1.39
1.41
1.39
1.39
1.37
1.37
1.33
1.27
1.12
1.16
1.18
1.21
1.29
1.33
1.34
1.38
1.39
1.41
1.39
1.39
1.37
1.35
1.32
1.22
1.09
1.12
1.12
1.14
1.18
1.22
1.22
1.25
1.26
1.26
1.28
1.28
1.25
1.23
1.22
1.21
1.09
1.11
1.13
1.15
1.19
1.23
1.23
1.25
1.26
1.26
1.27
1.26
1.23
1.23
1.22
1.20
1.09
1.11
1.12
1.15
1.20
1.24
1.25
1.28
1.31
1.29
1.29
1.30
1.27
1.26
1.24
1.20
1.09
1.11
1.14
1.15
1.20
1.23
1.26
1.28
1.28
1.29
1.29
1.28
1.26
1.26
1.26
148.60
208.00
247.60
346.60
406.00
445.60
544.60
604.00
703.00
762.40
821.80
881.20
940.60
1000.00
*Step attenuation above thru-loss (TTL logic 000)
NEW
ALL
®
minicircuits.com
Mini-Circuits
ISO 9001 ISO 14001 CERTIFIED
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 For detailed performance specs & shopping online see Mini-Circuits web site
The Design Engineers Search Engine Provides ACTUAL Data Instantly From MINI-CIRCUITS At: www.minicircuits.com
RF/IF MICROWAVE COMPONENTS
Page 2 of 2
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