KGF1531 データシートの表示（PDF） - Oki Electric Industry

部品番号

コンポーネント説明

メーカー

KGF1531

Small-Signal Amplifier

Oki Electric Industry 

E2Q0020-38-71

This version: Jul. 1998

Previous version: Jan. 1998

¡ electronic components ¡ electronic components

KGF1531

KGF1531

Small-Signal Amplifier

GENERAL DESCRIPTION

The KGF1531 is a high-performance GaAs FET small-signal dual-gate mixer for L-band frequen-

cies that features low voltage operation, low current operation, high conversion gain, and low

distortion. The KGF1531 specifications are guaranteed to a fixed matching circuit for 3 V and 1.9

GHz; external impedance-matching circuits are also required. Because of the high 3rd-order

intercept point, the KGF1531 is ideal as a small-signal receiving mixer for L-band personal handy

phones, such as digital keying cordless phones that require low intermodulation properties.

FEATURES

• Low voltage and low current operation: 3 V, 8 mA (max.)

• Specifications guaranteed as the mixer operation to a fixed matching circuits for 3 V, 1.9 GHz

• High conversion gain: 12 dB (typ.) at 1.9 GHz

• Low distortion: 3rd-order intercept point = 12.5 dBm (typ.) at 1.9 GHz

• Self-bias circuit configuration with built-in source capacitor

• Package: 4PSOP

PACKAGE DIMENSIONS

0.6 +0.1

–0.05

1.8±0.1

0.85±0.05

0.4

+0.1

–0.05

1.1±0.15

0.36 0.74

1.9±0.1

2.8±0.15

0 to 0.15

0.125

+0.03

–0

(Unit: mm)

Package material

Lead frame material

Pin treatment

Solder plate thickness

Epoxy resin

42 alloy

Solder plating

5 mm or more

1/8

Share Link: