Datasheet > PQ-17L

PQ-17L

更新时间： 2024-02-29 12:55:11

品牌	Logo	应用领域
艾法斯 - AEROFLEX		/
页数	文件大小	规格书
2页	154K
描述
Phase Shifter, 250MHz Min, 500MHz Max, 0deg Min, 360deg Max

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PQ-17L 技术参数

生命周期：	Transferred	Reach Compliance Code：	unknown
风险等级：	5.12	特性阻抗：	50 Ω
构造：	COAXIAL	最大输入功率 (CW)：	30 dBm
最大插入损耗：	4.5 dB	最大工作频率：	500 MHz
最小工作频率：	250 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：	PHASE SHIFTER
最大电压驻波比：	1.7	Base Number Matches：	1

PQ-17L 数据手册

ANALOG DIODE

PHASE SHIFTERS

SERIES PQ

CONTINUOUSLY VARIABLE — 0.1–18 GHz

GENERAL INFORMATION

An analog phase shifter continuously changes the phase of a

microwave signal by varying a D.C. voltage. Since the D.C. voltage

applied to the diode is a reverse bias, the current drain is negligible

(typically less than 10 microamps). A balanced stripline configuration

keeps the VSWR and amplitude ripple to a minimum for all values of

phase.

GENERAL SPECIFICATIONS

Frequency Coverage:

RF impedance:

D.C. Voltage:

0.1 to 18.0 GHz

50 OHMS.

0 volts to +28 volts (standard), or 0 volts

to –28 volts (optional) will vary the phase

of any of the models over the minimum

phase shift listed

RF Power:

10 mW peak or CW, operating. Destruct

level is 1 W, CW, 100 W peak.

150

120

1.0

Temperature Information:

The units can be used over a –55°C to

+85°C temperature range. However, the

phase will change either ±5° or ±5%,

whichever is greater. If temperature com-

pensation is required, this can be done on

request. With compensation, the variation

can be held to ±1° or ±1%, whichever is

greater, from –55°C to +85°C. The size

remains the same. If compensation is

desired, add a suffix T to the model num-

ber (e.g., PQ-17T).

INSERTION

LOSS

PHASE

SHIFT

VOLTAGE (V)

Switching Speed:

Series PQ phase shifters can be driven

from any phase value to any other value

in 10 nanoseconds. With linearizers, the

response time is 50 nanoseconds. With

temperature compensation the response

time is 100 nanoseconds.

Fig. 1

Typical Phase & Insertion Loss vs. Voltage Curves for PQ-31

Connectors:

SMA

Notes:

160

1. LINEARIZATION: For phase shifters with linearizers add a suffix L

to the model number (e.g., PQ-23L). Linearity is ±2.0° for phase

shifters for 150° or less, and ±4° for phase shifters between 150°

and 360°. With linearization, DC voltages of ±15V at ±30mA are

required.The control voltage is 0–10 volts. A control voltage of 0–5

volts can be supplied at no additional cost, by adding a suffix 5 to

the model number (e.g. PQ-23L5). Linearity is measured at f_c.

2. PHASE FLATNESS: The phase shift varies with frequency at any

voltage setting. This variation, referenced to 0° at 0 volts for each

frequency, is approximately ±15% for octave models, ± 10% for

models with 25% bandwidth, and ±7.5% for models with a 10%

bandwidth.

100

0.4

1.0

1.6

BIAS VOLTAGE VB (V)

3. A connector, (SMA Female) is available in place of the bias pin at

no extra charge. This will be placed at the center of the surface

marked F on the drawing. This is the 0.38 × A surface. If a SMA

Female is desired, add suffix C to the model number (e.g., PQ-

23C).

Fig. 2

Phase shift characteristic of PQ-45.

4. Monotonicity guaranteed for all models.

KEY: Inches[Millimeters] .XX .ꢀ0 .XXX .ꢀꢁꢀ [.X ꢀ.ꢂ .XX ꢀ.ꢃ2]

60 South Jefferson Road, Whippany, NJ 07981

Tel: 973-887-8100 • Fax: 973-884-0445

email: sales@mcekdi-integrated.com

See us on the web @ www.mcekdi-integrated.com

11-5-02

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