a152-db-5 Teledyne Technologies Incorporated., a152-db-5 Datasheet

no-image

a152-db-5

Manufacturer Part Number
a152-db-5
Description
Series Designation A152 Relay Type Attenuator Relay Series
Manufacturer
Teledyne Technologies Incorporated.
Datasheet
© 2006 TELEDYNE RELAYS
Temperature
(Ambient)
Vibration
(General Note 1)
Shock
(General Note 1)
Enclosure
Weight
Stationary Contact
Moving Contact
Attenuator Pad/
Contact Assembly
INTERNAL CONSTRUCTION
SCHEMATIC DIAGRAM
3
2
1
PHYSICAL SPECIFICATIONS
Terminal view. Case ground.
ENVIRONMENTAL AND
Storage
Operating –55°C to +85°C
DESIGNATION
SERIES
A152
–65°C to +125°C
10 g’s to 500 Hz
30 g’s,
6ms half sine
Hermetically sealed
0.11 oz. (3.2g) max.
ATTENUATOR RELAYS
HIGH REPEATABILITY
5
6
7
(800) 284-7007 • www.teledynerelays.com
ULTRAMINIATURE
Armature
BROADBAND
Attenuator relay series
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.
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.
The A152 attenuator relay features:
• High repeatability.
• Unique uni-frame motor design which provides high
• Minimum mass components and welded construction
• Advanced cleaning techniques which assures internal
• Gold plated, precious metal contacts, which provide
• Flat amplitude vs. frequency response.
• High isolation between control and signal path.
• Stable attenuation vs. temperature.
• Excellent phase linearity.
• Highly resistant to ESD.
Patent No. 5,315,273
magnetic efficiency and mechanical rigidity.
for maximum resistance to shock and vibration.
cleanliness.
excellent intermodulation performance.
RELAY TYPE
SERIES
A152
A152 Page 1
A152\042006\Q1

Related parts for a152-db-5

a152-db-5 Summary of contents

Page 1

... Armature 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. These single section, switchable attenuator relays have an internal matched thin film attenuator pad in a “Pi” ...

Page 2

... 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 MINIMUM TYPICAL 0.0 50 Typical at low level 10,000,000 cycles A152-dB-5 A152-dB- 5.8 16.0 50 390 3.8 9.0 1,000 M ...

Page 3

... RF PERFORMANCE (–55°C to +85°C, unless otherwise specified) (Notes 2, 3 and 4) PARAMETER MINIMUM Insertion Loss VSWR (Through path) VSWR (Attenuated path) ATTENUATION MINIMUM 5 ATTENUATION MINIMUM 20 Contact factory for additional attenuation values SERIES A152 TYPICAL RF PERFORMANCE (Notes 2, 3 and 4) A152 Attenuated Path Insertion Loss -17.5 -18.0 -18.5 -19.0 -19.5 -20.0 -20 Frequency (GHz) A152 Through-Path Insertion Loss 0 -0 ...

Page 4

... Data represents 1 sample of A152-20-5 0.7 • Relay was cycled and IL was measured at every 10K cycles cycles. Data presented is with respect to the first sweep. 0.6 • Relay was tested on a fixture made by Microtest Inc. 0.5 • HP 8719D VNA was used for measurements 0.4 • ...

Page 5

... ER431, ER431D, ER431DD RF311 RF331 172, 172D ER114, ER114D, ER114DD, Dim H J114, J114D, J114DD MAX ER134, ER134D, ER134DD, J134, J134D, J134DD RF100 RF103 122C, A152 ER116C, J116C H Dim MAX ER136C, J136C RF180 A150 SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE Dim. H Max. .295 (7.49) .300 (7.62) ...

Page 6

Pad designation and bottom view dimensions .370 [9.4] MAX SQ .100 [2.54] .150 [3.81] .300 [7.62] .100 [2.54] .200 [5.08] “M” Pad 5/ 6/ .390 [9.91] SQ .100 [2.54] .100 .150 [2.54] [3.81] .300 [7.62] .150 [3.81] .300 [7.62] “M2” ...

Page 7

Appendix A: Ground Pin Positions Ø.200 [Ø5.08] 36° ±3° TO-5 Relays: ER411T, ER412, ER412T, ER420, ER421, ER422, ER431T, ER432, ER432T, 712, 712TN, 400H, 400K, 400V, RF300, RF303, RF341, RF312, RF310, RF313, RF320, RF323 .100 [2.54] .100 [2.54] .050 [1.27] .100 ...

Related keywords