A152-dB-5 [TELEDYNE]
Attenuator relay series;
| 型号： | A152-dB-5 |
| 厂家： | 
TELEDYNE TECHNOLOGIES INCORPORATED |
| 描述： | Attenuator relay series |
| 文件： | 总7页 (文件大小：229K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SERIES
A152
HIGH REPEATABILITY
ULTRAMINIATURE
BROADBAND
ATTENUATOR RELAYS
SERIES
DESIGNATION
RELAY TYPE
A152
Attenuator relay series
INTERNAL CONSTRUCTION
DESCRIPTION
The Series A152 highly repeatable ultraminiature
attenuator relays are designed for attenuating RF
signals in 50-ohm systems over a frequency range from
DC to 5 GHz. Their low profile and small grid spacing
makes them ideal for use when packaging density is
a prime consideration. The A152 relays eliminate the
need for additional external resistors/attenuators.
Stationary Contact
Moving Contact
Armature
Attenuator Pad/
Contact Assembly
These single section, switchable attenuator relays have
an internal matched thin film attenuator pad in a “Pi”
configuration. Relays are available in a fixed increment
of 20 dB.
SCHEMATIC DIAGRAM
3
5
6
7
The A152 attenuator relay features:
2
• High repeatability.
1
• Unique uni-frame motor design which provides high
magnetic efficiency and mechanical rigidity.
• Minimum mass components and welded construction
for maximum resistance to shock and vibration.
• Advanced cleaning techniques which assures internal
cleanliness.
• Gold plated, precious metal contacts, which provide
excellent intermodulation performance.
• Flat amplitude vs. frequency response.
• High isolation between control and signal path.
• Stable attenuation vs. temperature.
• Excellent phase linearity.
Terminal view. Case ground.
ENVIRONMENTAL AND
PHYSICAL SPECIFICATIONS
Storage
–65°C to +125°C
Temperature
(Ambient)
Operating –55°C to +85°C
Vibration
(General Note 1)
10 g’s to 500 Hz
Shock
(General Note 1)
30 g’s,
6ms half sine
• Highly resistant to ESD.
Enclosure
Weight
Hermetically sealed
0.11 oz. (3.2g) max.
Patent No. 5,315,273
© 2006 TELEDYNE RELAYS
(800) 284-7007 • www.teledynerelays.com
A152 Page 1
A152\042006\Q1
SERIES A152
GENERAL PERFORMANCE (–55°C to + 85°C, unless otherwise specified)
PARAMETER
MINIMUM
0.0
TYPICAL
MAXIMUM
UNITS
GHz
Operating Frequency (Note 2)
Power (Notes 5 and 6)
Impedance
5.0
1.0
Watt
50
Ohms
PARAMETER
Typical at low level
10,000,000 cycles
Contact life rating
ELECTRICAL SPECIFICATION (–55°C to +85°C, unless otherwise specified)
PART NUMBER (Note 7)
A152-dB-5
A152-dB-12
A152-dB-15
A152-dB-26
26.5
Nom.
Max.
5
12
16.0
390
9.0
15
Coil Voltage Vdc (Note 6)
5.8
50
3.8
20.0
610
11.3
32.0
Coil Resistance Ohms 20% @25°C
1560
Pick-up Voltage Vdc Max.
@25°C
Max.
Typ.
18.0
4.0
2.0
Switching Time ms (Note 8)
Insulation Resistance
Dielectric Strength
1,000 M7 typical (all mutually isolated points)
300 VRMS / 60 Hz typical (at sea level)
OUTLINE DIMENSIONS
TELEDYNE RELAYS PART NUMBERING SYSTEM
FOR A152 ATTENUATOR RELAYS
CASE DETAIL
.335 MAX.
(8.51)
.435 MAX.
(11.05)
A152
–
20*
–
XX
/
S
Q
Series
Attenuation
Nominal
S=.187" Leads
See Note 9
.295
(7.49)
Designator Value (dB) Coil Voltage
Q=Solder-Coated Leads
G=Gold-Plated Leads
(Notes 9 & 10)
*Contact factory for additional
attenuation values
.700 MIN.
(17.78)
+.002
–.001
.017
.43
DIA.
GENERAL NOTES
1. Contacts will exhibit no contact chatter in excess of
10 μs or transfer in excess of 1 μs.
2. Relays may be operated at higher frequencies with
reduced RF performance.
3. For optimal RF performance, solder case to RF ground
plane.
4. Attenuation values shown are with reference to the
through path (low loss state).
5. Power handling for case temperatures of –55°C to
+55°C is 1 Watt. Derate power handling 25 mW/°C
above +55°C. Case measurement point is adjacent to
the relay tab.
+.05
–.03
(
)
.375 MAX.
(9.53)
.200 .01
(5.08 5.08)
3
5
.150 .10 TYP.
(3.81 .25)
2
6
.475 MAX.
(12.07)
1
7
6. Do not operate coil at maximum coil voltage
continuously.
7. Insert attenuation value, see part numbering system.
8. Switching time includes bounce.
9. The slash and characters appearing after the slash are
not marked on the relay.
10. Unless otherwise specified, relays will be supplied with
either gold-plated or solder-coated leads.
.031 REF.
(.79)
.035 REF.
(.89)
Dimensions are show in inches (millimeters).
Terminal numbers shown are for reference only.
Leads 1 and 7 are grounded to the case.
.187" lead lengths available (see part numbering system)
A152 Page 2
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
© 2006 TELEDYNE RELAYS
A152\042006\Q1
RF PERFORMANCE (–55°C to +85°C, unless otherwise specified) (Notes 2, 3 and 4)
PARAMETER
MINIMUM
TYPICAL
0.1
MAXIMUM
0.25
UNITS
dB
CONDITION
DC–1 GHz
1–2 GHz
2–3 GHz
3–5 GHz
DC–1 GHz
1–2 GHz
2–3 GHz
3–5 GHz
DC–1 GHz
1–2 GHz
2–3 GHz
3–5 GHz
0.2
0.35
dB
Insertion Loss
0.3
.055
dB
See graph
1.10
1.20
1.25
1.20
1.25
1.30
VSWR (Through path)
See graph
1.20
1.30
1.40
1.25
1.35
1.45
VSWR (Attenuated path)
See graph
ATTENUATION
MINIMUM
4.75
TYPICAL
5.0
MAXIMUM
5.25
UNITS
dB
CONDITION
DC–1 GHz
1–2 GHz
4.62
5.0
5.38
dB
5
4.37
5.0
5.63
dB
2–3 GHz
See graph
3–5 GHz
ATTENUATION
20
MINIMUM
19.8
TYPICAL
20.0
MAXIMUM
20.2
UNITS
dB
CONDITION
DC–1 GHz
1–2 GHz
19.6
20.0
20.4
dB
19.0
20.0
21.0
dB
2–3 GHz
See graph
3–5 GHz
Contact factory for additional attenuation values
SERIES A152
TYPICAL RF PERFORMANCE (Notes 2, 3 and 4)
A152 Attenuated Path Insertion Loss
-17.5
A152 Attenuated Path Reflection
1.4
1.2
1.1
1.0
-18.0
-18.5
-19.0
-19.5
-20.0
-20.5
0
1
2
3
4
5
0
1
2
3
4
5
Frequency (GHz)
Frequency (GHz)
A152 Through-Path Insertion Loss
A152 Through-Path Reflection
0
1.6
1.5
1.4
1.3
1.2
1.1
1.0
-0.2
-0.4
-0.6
-0.8
0
1
2
3
4
5
0
1
2
3
4
5
Frequency (GHz)
Frequency (GHz)
© 2006 TELEDYNE RELAYS
(800) 284-7007 • www.teledynerelays.com
A152 Page 3
A152\042006\Q1
SERIES A152
TYPICAL RF INSERTION LOSS REPEATABILITY CHARACTERISTICS (Notes 1 and 3)
A152 Insertion Loss Repeatability
(Through Path)
0.2
• Data represents 1 sample of A152-20-5
• Relay was cycled at 5 Hz and IL was measured at every 10K cycles
up to 1M cycles. Data presented is with respect to the first sweep.
• Relay was tested on a fixture made by Microtest Inc.
• HP 8719D VNA was used for measurements
• Test was performed at room temperature.
• RF input power level 10dBm
0.1
0
-0.1
0.0
0.3
0.6
0.9
1.2
1.5
1.8
2.1
2.4
2.7
3.0
3.3
3.6
3.9
4.2
4.5
4.8 5.0
Frequency (GHz)
A152 Insertion Loss Repeatability
(Attenuated Path)
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
• Data represents 1 sample of A152-20-5
• Relay was cycled at 5 Hz and IL was measured at every 10K cycles
up to 1M cycles. Data presented is with respect to the first sweep.
• Relay was tested on a fixture made by Microtest Inc.
• HP 8719D VNA was used for measurements
• Test was performed at room temperature.
• RF input power level 10dBm
-0.1
-0.2
0.0
0.3
0.6
0.9
1.2
1.5
1.8
2.1
2.4
2.7
3.0
3.3
3.6
3.9
4.2
4.5
4.8 5.0
Frequency (GHz)
RF INSERTION LOSS REPEATABILITY NOTES
1. Test conditions: a. Fixture: Custom plug-in test fixture.
b. Relay header is in contact with, but not soldered to, ground plane.
c. Test performed at room ambient temperature.
d. Contact signal level: 10 dBm.
2. Data presented herein represents typical characteristics and is not intended for use as specification limits.
3. Insertion loss repeatability measured over frequency range from 3 MHz to 5 GHz.
A152 Page 4
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
© 2006 TELEDYNE RELAYS
A152\042006\Q1
Appendix A: Spacer Pads
Pad designation and
Dim. H
Max.
Height
For use with the following:
bottom view dimensions
ER411T
ER412, ER412D, ER412DD
712, 712D, 712TN,
RF300, RF310, RF320
.295 (7.49)
Ø.150
[3.81]
(REF)
.300 (7.62)
Dim
MAX
H
ER420, ER422D, ER420DD, 421,
ER421D, ER421DD, ER422, ER422D, .305 (7.75)
ER422DD, 722, 722D, RF341
ER431T, ER432T,
ER432, ER432D, ER432DD
.400 (10.16)
732, 732D, 732TN, RF303, RF313,
RF323
.410 (10.41)
RF312
.350 (8.89)
.295 (7.49)
“M4” Pad for TO-5
“M4” Pad for TO-5
ER411, ER411D, ER411DD
Dim
MAX
H
ER431, ER431D, ER431DD
RF311
.400 (10.16)
.300 (7.62)
RF331
.410 (10.41)
.305 (7.75)
172, 172D
ER114, ER114D, ER114DD,
J114, J114D, J114DD
Dim
MAX
H
.300 (7.62)
ER134, ER134D, ER134DD,
J134, J134D, J134DD
.400 (10.16)
RF100
RF103
.315 (8.00)
“M4” Pad for Centigrid®
.420 (10.67)
.156
[3.96]
(REF)
122C, A152
.320 (8.13)
.300 (7.62)
Dim
MAX
H
ER116C, J116C
.256
[6.5]
ER136C, J136C
RF180
.400 (10.16)
.325 (8.25)
.305 (7.75)
(REF)
A150
“M9” Pad for Centigrid®
Notes:
1. Spacer pad material: Polyester ꢀlm.
2. To specify an “M4” or “M9” spacer pad, refer to the mounting variants portion of the part numbering
example in the applicable datasheet.
3. Dimensions are in inches (mm).
4. Unless otherwise speciꢀed, tolerance is .010 (.25).
5. Add 10 mꢁ to the contact resistance show in the datasheet.
6. Add 0.01 oz. (0.25 g) to the weight of the relay assembly shown in the datasheet.
© 2008 Teledyne Relays
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
Appendix A: Spreader Pads
Pad designation and
bottom view dimensions
Dim. H
Max.
Height
For use with the following:
ER411T, J411T, ER412, ER412D
ER412DD, J412, J412D, J412DD
ER412T, J412T
.370 [9.4]
MAX SQ
.388 (9.86)
.393 (9.99)
.493 (12.52)
.503 (12.78)
.100
[2.54]
Dim
MAX
H
712, 712D, 712TN
.150
.014
[0.36]
(REF)
ER431T, J431T, ER432, ER432D
ER432DD, J432, J432D, J432DD
ER432T, J432T
[3.81]
.300
[7.62]
.100
[2.54]
732, 732D, 732TN
.370
[9.4]
MIN
ER420, J420, ER420D, J420D
ER420DD, J420DD, ER421, J421
ER421D, J421D, ER421DD
.200
[5.08]
.398 (10.11)
J422D, ER422DD, J422DD, 722
“M” Pad 5/ 6/
.390 [9.91]
SQ
ER411T
ER412, ER412D, ER412DD
J412, J412D, J412DD
.100
[2.54]
.441 (11.20)
.100
[2.54]
.150
[3.81]
Dim
MAX
H
712, 712D
ER421, ER421D, ER421DD
722, 732D
.451 (11.46)
.451 (11.46)
.300
[7.62]
ER431T
.130
[3.3]
.150
[3.81]
.546 (13.87)
.556 (14.12)
ER432, ER432D, ER432DD
.300
[7.62]
732, 732D
“M2” Pad 7/ 8/
ER411, ER411D, ER411DD
ER411TX
ER412X, ER412DX, ER412DDX
ER412TX
.388 (9.86)
.393 (9.99)
.398 (10.11)
.370 [9.4]
MAX SQ
.100
[2.54]
712X, 712DX, 712TNX
Dim
MAX
H
ER420X, ER420DX, ER420DDX
ER421X, ER421DX, ER421DDX
ER422X, ER422DX
ER422DDX, 722X, 722DDX
ER431, ER431D, ER431DD
ER431TX
ER432X, ER432DX, ER432DDX
ER432TX
732X, 732DX, 732TNX
.150
[3.81]
.014
[0.36]
(REF)
.300
[7.62]
.100
[2.54]
.370
[9.4]
MIN
.200
[5.08]
.493 (12.52)
.503 (12.78)
“M3” Pad 5/ 6/ 9/
Notes:
1. Spreader pad material: Diallyl Phthalate.
2. To specify an “M”, “M2” or “M3” spreader pad, refer to the mounting variants portion of the part number example
in the applicable datasheet.
3. Dimensions are in inches (mm).
4. Unless otherwise speciꢀed, tolerance is .010” (0.25).
5/. Add 25 mꢁ to the contact resistance shown in the datasheet.
6/. Add .01 oz. (0.25 g) to the weight of the relay assembly shown in the datasheet.
7/. Add 50 mꢁ to the contact resistance shown in the datasheet.
8/. Add 0.025 oz (0.71 g) to the weight of the relay assembly shown in the datasheet.
9/. M3 pad to be used only when the relay has a center pin (e.g. ER411M3-12A, 722XM3-26.)
(800) 284-7007 • www.teledynerelays.com
ꢂ
+44 (0) 1236 453124 • www.teledyne-europe.com
© 2008 Teledyne Relays
Appendix A: Ground Pin Positions
"Z" POSITION
"X" POSITION
"Z" POSITION
Ø.200
[Ø5.08]
Ø.200
[Ø5.08]
"Y" POSITION
45° 3°
"Y" POSITION
36° 3°
TO-5 Relays:
TO-5 Relays:
ER411, ER431, RF311, RF331
ER411T, ER412, ER412T, ER420, ER421, ER422,
ER431T, ER432, ER432T, 712, 712TN, 400H, 400K,
400V, RF300, RF303, RF341, RF312, RF310, RF313,
RF320, RF323
"Y" POSITION
.100
[2.54]
"Y" POSITION
"Z" POSITION
"W" POSITION
"Z" POSITION
.100
[2.54]
.100
[2.54]
.050
[1.27]
.100
[2.54]
"X" POSITION
"U" POSITION
.100
[2.54]
.100
[2.54]
(ER116C and ER136C only)
Centigrid® Relays:
RF180, ER116C, 122C, ER136C
Centigrid® Relays:
RF100, RF103, ER114, ER134, 172
NOTES
1. Terminal views shown
2. Dimensions are in inches (mm)
Indicates ground pin position
3. Tolerances: .010 ( .25) unless otherwise speciꢀed
4. Ground pin positions are within .015 (0.38) dia. of true position
5. Ground pin head dia., 0.035 (0.89) ref: height 0.010 (0.25) ref.
6. Lead dia. 0.017 (0.43) nom.
Indicates glass insulated lead position
Indicates ground pin or lead position
depending on relay type
© 2008 Teledyne Relays
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
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