Datasheet > PQ-49

PQ-49

更新时间： 2024-11-20 09:23:43

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, 2200MHz Min, 2300MHz Max, 0deg Min, 180deg Max

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PQ-49 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

中文翻译

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与PQ-49相关器件

型号	品牌	获取价格	描述	数据表
PQ-495	AEROFLEX	获取价格	Phase Shifter, 2200MHz Min, 2300MHz Max, 0deg Min, 180deg Max
PQ-49L	AEROFLEX	获取价格	RF/Microwave Phase Shifter, 2200 MHz - 2300 MHz, 0 deg - 180 deg RF/MICROWAVE PHASE SHIFTE
PQ-49L5	AEROFLEX	获取价格	Phase Shifter, 2200MHz Min, 2300MHz Max, 180deg Max
PQ-49T	AEROFLEX	获取价格	Phase Shifter, 2200MHz Min, 2300MHz Max, 0deg Min, 180deg Max
PQ50	FERROXCUBE	获取价格	PQ cores and accessories
PQ50	YUXIANG	获取价格	PQ CORES
PQ50/30-3C94	FERROXCUBE	获取价格	PQ CORES 2PC SET
PQ50/30-3C95	FERROXCUBE	获取价格	FERRITE CORE 2PC SET
PQ50/30-3C96	FERROXCUBE	获取价格	PQ CORES 2PC SET
PQ50/30-3C97	FERROXCUBE	获取价格	FERRITE CORE 2PC SET

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