3205-3E datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Wireless rf/communication> Radio frequency and microwave> 3205-3E

3205-3E: DescriptionVariable Attenuator, 0MHz Min, 3000MHz Max, 3.4dB Insertion Loss-Max; CategoryWireless rf/communication Radio frequency and microwave; File Size328KB，6 Pages; ManufacturerCobham PLC

Download Datasheet Parametric View All

3205-3E Overview

Variable Attenuator, 0MHz Min, 3000MHz Max, 3.4dB Insertion Loss-Max

3205-3E Parametric

Parameter Name	Attribute value
Reach Compliance Code	unknown
Other features	SMA-F, TTL COMPATIBLE
Nominal attenuation	1.5 dB
Characteristic impedance	50 Ω
structure	COAXIAL
Maximum input power (CW)	30 dBm
Maximum insertion loss	3.4 dB
JESD-609 code	e4
Maximum operating frequency	3000 MHz
Minimum operating frequency
Maximum operating temperature	71 °C
Minimum operating temperature	-55 °C
RF/Microwave Device Types	VARIABLE ATTENUATOR
Terminal surface	SILVER
Maximum voltage standing wave ratio	1.4
Base Number Matches	1

Preview

Download Datasheet

View All

Programmable Attenuators

Model 3200 Series

Model 3200 (E Series)

Programmable Attenuators

with optional TTL Interface

CELL CONFIGURATIONS:

Model

Number

3200-1

3200-1E

NO.

Cells

Attenuation

Range/Steps

(dB)

127/1

63.75/0.25

31/1

120/10

70/10

55/5

1.5/0.1

63/1

64.5/0.1

Cell

Increments

(dB)

1, 2, 4, 8, 16, 32, 64*

0.25, 0.5, 1, 2, 4, 8,

16, 32

1, 2, 4, 8, 16

10, 20, 30, 60**

10, 20, 20, 20

5, 10, 20, 20

0.1, 0.2, 0.4, 0.8

1, 2, 4, 8, 16, 32

0.1, 0.2, 0.4, 0.8, 1,

2, 4, 8, 16, 32

dc to 2.0 GHz

dc t0 3.0 GHz

1 Watt

www.argosysales.com

800-542-4457

EXPRESS

3200-2

3200-2E

3201-1

3201-1E

3201-2

3205-1

3205-2

3205-3

3205-3E

3206-1

3206-1E

3209-1

3209-1E

Features

Widest Selection of Attenuation Ranges & Step

Sizes

Available

Express

Models:

3200-1, 3200-1E-2

3200-2

3201-1, 3201-2

3206-1

Other models may be available for Express delivery.

High Quality Construction & Connectors

Special Configurations Available Upon Request

- Custom Cell/Step Size Configurations

- 3.0 GHz and Higher Frequencies

*64 dB cell comprised of two 32 dB cells

*60 dB cell comprised of two 30 dB cells

Description

The 3200 Series Programmable Step Attenuators are

designed for use in automatic test equipment and OEM

systems operating in the dc to 3 GHz frequency range. This

series is available in many standard attenuation ranges and

cell configurations. Custom designed configurations are

available upon request. Each cell contains a double-pole,

double-throw relay that provides a zero path or attenu-

ated path for the RF signal.

Microstrip circuitry and special compensation techniques

produce flat attenuation versus frequency characteristics.

The microstrip construction, using thick-film circuit ele-

ments, ensures product uniformity. To minimize RF

leakage, the 3200 Series Attenuators are provided with

gold-plated contact areas and feedthrough filters at each

control terminal.

MAXIMUM SWR:

Freq

Range

(GHz)

dc - 0.2

0.2 - 1

1-2

2-3

3200-1 3200-1E 3201-X 3206-1E 3209-1 3209-1E

3200-2 3200-2E 3205-X

3201-1E 3206-X

3205-3E

1.30

1.25

1.35

---

1.25

1.40

1.30

1.25

1.35

---

1.25

1.35

---

1.35

1.45

INCREMENTAL ATTENUATION ACCURACY:

Frequency

Accuracy

Range (GHz)

dc - 0.5

0.5 - 1

1 -3

+ 0.2 dB or 0.5%

+ 0.2 dB or 1.0%

+ 0.3 dB or 2.0%

Specifications

NOMINAL IMPEDANCE:

FREQUENCY RANGE:

dc to 2.0 GHz: 3200-1, 3200-2, 3201-1, 3201-2, 3205-1,

3205-2, 3205-3, 3206-1, 3209-1

dc to 3.0 GHz: 3200-1E, 3200-2E, 3201-1E, 3205-3E,

3206-1E, 3209-1E

MONOTONICITY:

dc to 3.0 GHz

INCREMENTAL TEMPERATURE COEFFICIENT:

30 and 32 dB Cells:

All other cells:

0.00005 dB/dB/°C

0.00002 dB/dB/°C

POWER RATING:

1 watt average to 25°C ambient

temperature, derated linearly to 0.25 watt @ 71°C. 50 watts

peak (5

μsec

pulse width; 1% duty cycle)

5305 Spectrum Drive, Frederick, MD 21703-7362 TEL: 301-846-9222, 800-638-2048 Fax: 301-846-9116

web: www.aeroflex.com/weinschel email: weinschel-sales@aeroflex.com

Revision Date: 2/12/10

Recommended Resources

STK4392 power amplifier circuit diagram

Timing power supply socket circuit controlled by dual electronic meters

Automatic rotation and automatic charging circuit block diagram

Zero trigger AC regulated power supply circuit

Flyback converter circuit diagram

Color TV remote control 37

【Beetle ESP32-C3】4. Luat-OS environment deployment: I started using ESP from 8266, and jumped directly from Anxinke's Eclipse development to Arduino. At that time, I heard that Lua could also be used for development. Although I later purchased NodeMCU,...; sonicfirr RF/Wirelessly

A brief discussion on the differences between x86, DSP and SPARC: [size=4] There are three main types of processors that I have come into contact with, general-purpose microprocessors (MPUs), digital signal processors (DSPs), and SPARC platforms (short for Scalable ...; fish001 DSP and ARM Processors

How to design the debugging interface when KE06 works at 5V?: There is no ISP function, only SWD, but general debuggers are 3.3V, how to use this 5V? You can't burn the program on a 3.3V system and then install it on a 5V system, it's unrealistic!!!...; apleilx NXP MCU

TI Sample Application: Why? I use the edu email address of the University of Mining and Technology....; wqk123 TI Technology Forum

Investigate your needs for real-time operating systems: There are many kinds of embedded operating systems nowadays, but the most popular ones in China are Linux and WinCE. I posted this post to find out how much you need real-time operating systems in you...; bluehacker Embedded System

ESP32-C3 RISC-V microcontroller information leak: Six years on from the introduction of the Espressif ESP8266, we might be led to believe that the focus has shifted to the newer dual-core ESP32. However, there is a twist in the form of the newly anno...; dcexpert MicroPython Open Source section

Shortcut: E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FU FV FW FX FY FZ G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GZ H0 H1 H2 H3 H4 H5 H6 H7 H8 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ I1 I2 I3 I4 I5 I6 I7 IA IB IC ID IE IF IG IH II IK IL IM IN IO IP IQ IR IS IT IU IV IW IX J0 J1 J2 J6 J7 JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS JT JV JW JX JZ K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ

Popular Components