U - Package Outline

IQP-27U Series

I&Q NETWORKS

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

Forfurtheri

nformati

oncontact

M ERRIM AC /41 Fairfield Pl.,W estCaldw ell,NJ,07006 /973-575-1300 /FAX 973-575-0531

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

Pin No.

Function

1

Phase Adjust

2

LO Input

3

I Output

4

Amplitude Adjust

5

RF Input

6

Q Output

NOTES:

1. Tolerance on 3 place decimals

2. Dimensions in inches over millimeters.

3. Lead dimensions apply only at body.

4. All unmarked pins are case ground.

PRINCIPAL SPECIFICATIONS

Model

LO Freq,

Number

RF Input

IQP-27U-***B

20 - 200

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

Output Impedance:

50

Ω nom.

Conversion Loss

(RF to I or Q):

10 dB typ,12 dB max.

Phase:

90°

± 2°

Amplitude:

0

± 0.2 dB

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)

AVAILABLE OPTIONS

Higher Level Mixers:

Contact Factory

Higher Frequencies:

Contact Factory