PA-124-D-L-18 datasheet, PDF - EEWORLD Datasheet

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PA-124-D-L-18: DescriptionVariable Attenuator, 0MHz Min, 18000MHz Max, 2dB Insertion Loss-Max,; CategoryWireless rf/communication Radio frequency and microwave; File Size102KB，1 Pages; ManufacturerRLC Electronics Inc

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PA-124-D-L-18 Overview

Variable Attenuator, 0MHz Min, 18000MHz Max, 2dB Insertion Loss-Max,

PA-124-D-L-18 Parametric

Parameter Name	Attribute value
Reach Compliance Code	unknown
Other features	SMA-F
Nominal attenuation	15 dB
Characteristic impedance	50 Ω
structure	COAXIAL
Maximum input power (CW)	33.01 dBm
Maximum insertion loss	2 dB
Maximum operating frequency	18000 MHz
Minimum operating frequency
RF/Microwave Device Types	VARIABLE ATTENUATOR
Maximum voltage standing wave ratio	1.9
Base Number Matches	1

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Programmable Step

Attenuators

RLC Electronics’ PA Series Attenuators are

binary Programmable Step attenuators designed

to operate from DC to 18 GHz. Two basic

models offer attenuation ranges of 15, and 70

dB. Control is in standard format: 1-2-4-8, etc. The

attenuators are available with failsafe or latching

operation, 12 or 28 volt coils and optional TTL

drivers, with a choice of frequency ranges.

Specifications

PA-

1-2-3-4-5

Model

No.

PA-

124

Frequency

Range (GHz)

DC-5

5-12.4

12.4-18

(optional)

DC-5

5-12.4

12.4-18

(optional)

Attenuation

Range

Steps

(dB)

0-15

Attenuation

Cells

1,2,4,8

VSWR

(Max)

1.5

1.7

1.9

1.5

1.7

1.8

Insertion

Loss

(dB Max)

1.0

1.6

2.0

0.8

1.3

1.6

Accuracy

(dB Max)

+/-.5

per cell

PA-

125

0-70

10, 20, 40

+/-1.0

per cell

Power Rating:

2 watts average at 25 deg C

Impedance:

50 ohms

Life:

1,000,000 operations

Connectors:

SMA Female

Switching Speed:

15 milliseconds max.

Control

Power:

12 Vdc at 185 mA nominal per cell

28 Vdc at 108 mA nominal per cell

Pulse Latching:

Optional

To designate the attenuator desired use:

“TL” for TTL Driver if desired.

“5” for DC-5 GHz, “12” for DC-12.4

GHz, “18” for DC-18 GHz,

“48” for 4-8 GHz, “812” for 8-12.4 GHz,

“1218” for 12.4-18 GHz option

Example: PA-125-D-TL-1218 is a 0-70 dB, 12-18 GHz programmable step attenuator with

10 dB steps, 28 volt coil, and TTL drivers.

(1)

(2)

(3)

“124”, “125” for model number

“H” for 12 VDC or “D” for 28 VDC

“L” for pulse latching

(4)

(5)

OUTLINE DRAWING

Specifications subject to change without notification.

Tolerances unless otherwise specified are .xx +/- .02, xxx +/- .005

Specials requiring closer tolerances, different frequency ranges, special connectors

different materials, finishes, etc. can be furnished upon request.

RLC ELECTRONICS, INC.

83 Radio Circle, Mount Kisco, New York 10549 Telephone 914-241-1334 Fax 914-241-1753

e-mail:

sales@rlcelectronics.com

www.rlcelectronics.com

PA-124-D-L-18 Related Products

	PA-124-D-L-18	PA-124-H-L-18	PA-125-H-L-18	PA-125-D-L-18
Description	Variable Attenuator, 0MHz Min, 18000MHz Max, 2dB Insertion Loss-Max,	Variable Attenuator, 0MHz Min, 18000MHz Max, 2dB Insertion Loss-Max,	Variable Attenuator, 0MHz Min, 18000MHz Max, 1.6dB Insertion Loss-Max,	Variable Attenuator, 0MHz Min, 18000MHz Max, 1.6dB Insertion Loss-Max,
Reach Compliance Code	unknown	unknown	unknown	unknown
Other features	SMA-F	SMA-F	SMA-F	SMA-F
Nominal attenuation	15 dB	15 dB	70 dB	70 dB
Characteristic impedance	50 Ω	50 Ω	50 Ω	50 Ω
structure	COAXIAL	COAXIAL	COAXIAL	COAXIAL
Maximum input power (CW)	33.01 dBm	33.01 dBm	33.01 dBm	33.01 dBm
Maximum insertion loss	2 dB	2 dB	1.6 dB	1.6 dB
Maximum operating frequency	18000 MHz	18000 MHz	18000 MHz	18000 MHz
RF/Microwave Device Types	VARIABLE ATTENUATOR	VARIABLE ATTENUATOR	VARIABLE ATTENUATOR	VARIABLE ATTENUATOR
Maximum voltage standing wave ratio	1.9	1.9	1.8	1.8

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