Datasheet> 器件分类 > 无线/射频/通信> 射频和微波> PTM-84A-100B

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PTM-84A-100B: 产品描述60MHz - 140MHz, 0deg - 360deg RF/MICROWAVE DIGITALLY CONTROLLED PH SHFTR; 产品类别无线/射频/通信射频和微波; 文件大小106KB，共2页; 制造商Interpoint （ Crane Aerospace & Electronics ）; 官网地址http://www.interpoint.com; 标准

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PTM-84A-100B概述

60MHz - 140MHz, 0deg - 360deg RF/MICROWAVE DIGITALLY CONTROLLED PH SHFTR

PTM-84A-100B规格参数

参数名称	属性值
是否无铅	不含铅
是否Rohs认证	符合
厂商名称	Interpoint （ Crane Aerospace & Electronics ）
Reach Compliance Code	compliant
特性阻抗	50 Ω
最大输入功率 (CW)	10 dBm
最大插入损耗	4 dB
最大工作频率	140 MHz
最小工作频率	60 MHz
最高工作温度	85 °C
最低工作温度	-55 °C
最大相移	360 deg
最小相移
射频/微波设备类型	COAXIAL MECHANICAL PHASE SHIFTER
最大电压驻波比	1.3

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PTB & PTM-84A Series

8-BIT DIGITAL PHASE SHIFTER

20 to 100 MHz / 1.4 Phase Resol. / Monotonic / Broadband, Switched Cable Design / BNC or SMA

PRINCIPAL SPECIFICATIONS

Calibration

Frequency,

MHz

20 to 100

Usable

Bandwidth

40%

SMA

Model

Number

PTM-84A-**B

BNC

Model

Number

PTB-84A-**B

GENERAL SPECIFICATIONS

Phase Shift Range:

Least Significant Bit:

Most Significant Bit :

Accuracy at, f

0° to 360° nom. @ f

1.4°

180°

1/2 of LSB typ.

guaranteed monotonic

For complete model number replace ** with desired calibration frequency, f

in MHz.

General Notes:

1. PTB- & PTM-84A series phase shifters provide up to 360° of phase shift at a

selected calibration frequency in 8 binary increments (255 steps) resulting in 1.4°

resolution. Each step is generated with different cable lengths switched with PIN

diodes. Advantages of the switched-line phase shifter over the digitally controlled

analog type include potential for higher accuracy and smaller value of the Least

Significant Bit (LSB).

2. Phase shifters based on cable switching are inherently stable and well

matched. Phase shift can be set and held very closely in binary increments from

the LSB to the MSB (Most Significant Bit).

3. This series can be calibrated up to 100 MHz and used to 180 MHz while the

related PTM-84B series extends coverage to 500 MHz.

Impedance:

Ω

nom.

VSWR:

1.3:1 max.

2.5 dB nom., 4 dB max.

Insertion Loss, I

, Variation vs. Cont:

±0.2

dB @ mid band

Max. Input Power:

+10 dBm

Control Input:

8 Bit TTL

@ 2 loads max. per Bit

Logic Sense:

Supply Power:

Settling Time:

Weight, nominal:

Operating Temp:

Positive

µs

max.

10 oz (285 g)

-- 55° to +85°C

+5 VDC@250 mA max.

Functional Schematic Diagram

24May96

F rf t e if r to c n a t

M ERRI AC /41 Faifel Pl,W estCal

o ur h r n o ma in o t c

ri d .

dwel,NJ,07006 / 973- 1300 /FAX 973 575-

575-

0531

PTM-84A-100B相似产品对比

	PTM-84A-100B	PTB-84A-100B	PTM-84A-20B
描述	60MHz - 140MHz, 0deg - 360deg RF/MICROWAVE DIGITALLY CONTROLLED PH SHFTR	60MHz - 140MHz, 0deg - 360deg RF/MICROWAVE DIGITALLY CONTROLLED PH SHFTR	12MHz - 28MHz, 0deg - 360deg RF/MICROWAVE DIGITALLY CONTROLLED PH SHFTR
是否无铅	不含铅	不含铅	不含铅
是否Rohs认证	符合	符合	符合
厂商名称	Interpoint （ Crane Aerospace & Electronics ）	Interpoint （ Crane Aerospace & Electronics ）	Interpoint （ Crane Aerospace & Electronics ）
Reach Compliance Code	compliant	compliant	compliant
特性阻抗	50 Ω	50 Ω	50 Ω
最大输入功率 (CW)	10 dBm	10 dBm	10 dBm
最大插入损耗	4 dB	4 dB	4 dB
最大工作频率	140 MHz	140 MHz	28 MHz
最小工作频率	60 MHz	60 MHz	12 MHz
最高工作温度	85 °C	85 °C	85 °C
最低工作温度	-55 °C	-55 °C	-55 °C
最大相移	360 deg	360 deg	360 deg
射频/微波设备类型	COAXIAL MECHANICAL PHASE SHIFTER	COAXIAL MECHANICAL PHASE SHIFTER	COAXIAL MECHANICAL PHASE SHIFTER
最大电压驻波比	1.3	1.3	1.3

PTM-84A-100B

PTM-84A-100B概述

PTM-84A-100B规格参数

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PTM-84A-100B相似产品对比

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