IQP-27U-200B 参数 Datasheet PDF下载

IQP-27U Series

I&Q NETWORKS

20 to 200 MHz / In-Circuit Phase and Amplitude Adjustments / 10% Bandwidth / High Precision

U - Package Outline

PRINCIPAL SPECIFICATIONS

Model

Number

IQP-27U-***B

LO Freq,

f

o

, MHz

20 - 200

†

Bandwidth

RF Input

10% of f

o

For complete Model Number replace *** with desired LO Frequency in MHz.

GENERAL SPECIFICATIONS

RF and LO Input Characteristics

Impedance:

50

Ω

nom.

VSWR:

1.5:1 max.

RF Power Level:

0 dBm nom.

LO Power Level

+10 dBm nom.

I & Q Output Characteristics

Video Bandwidth:

DC to

†

50 MHz nom.

Output Impedance:

50

Ω

nom.

Conversion Loss

(RF to I or Q):

10 dB typ,12 dB max.

IF Balance (I to Q) @ V

c

=+5V

Phase:

90°

±

2°

Amplitude:

0

±

0.2 dB

Bias Controls, @ f

o

:

0 to +10V

Phase Tuning Range:

±

10° nom.

Amplitude Range:

±

1 dB nom.

Temperature Stability:

±

0.2 dB,

±1°

max.

Operating Temperature:-- 55° to +85°C

Weight, nominal:

0.55 oz (15.4 g)

†

Pin No.

1

2

3

4

5

6

Function

Phase Adjust

LO Input

I Output

Amplitude Adjust

RF Input

Q Output

RF and Video Bandwidths are typically much greater than specified.

NOTES:

1. Tolerance on 3 place decimals

±

.010(.25) except as noted.

2. Dimensions in inches over millimeters.

3. Lead dimensions apply only at body.

4. All unmarked pins are case ground.

AVAILABLE OPTIONS

Higher Level Mixers:

Higher Frequencies:

Contact Factory

Contact Factory

General Notes:

1. I & Q networks are integrated devices that produce two quadrature-phased, equal amplitude signals when fed RF and LO signals.

2. The IQF-27L series features in-circuit, voltage controlled phase

and

amplitude balance adjustments that allow fine adjustments when the device

is in its normal operating environment. These features provides accuracy not previously attainable in a comparably small package. In addition, the

voltage controlled phase and amplitude balance inputs facilitate closed loop, servo operation using the adjustment inputs in the feedback loops.

3. Merrimac I & Q networks comply with the relevant sections of MIL-M-28837 and may be supplied screened for compliance with additional

specifications for military and space applications requiring the highest reliability.

13Feb96

F rf t e if r to c n a t

M ERRI AC /41 Faifel Pl,W estCal el,NJ,07006 / 973-

o ur h r n o ma in o t c

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575-

1300 /FAX 973- 0531

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