U664B PDF Datasheet – Divider Up To 1.3GHZ

Part Number : U664B, TFKU664B

Function : Divider Up To 1.3GHZ

Package : DIP 8 Pin

Manufactures : TFK, ETC

Images :

U664B datasheet pinout

Descritpion

Frequency divider + 64 for frequency sythesizes in TV-tuner

Features

1. High input sensitivity
2. Large operation frequency range
3. High dynamic stability
4. Low power dissipation

1 page
image

Block diagram

U664B block diagram

 

U664B Datasheet

U664B pdf
circuit

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HJ-12002 PDF – (HJ-12003) Two-Way Power Divider

Part Number : HJ-12002, HJ-12003

Function :   0.01 to 10 MHz Two-Way Power Divider

Manufactures : Signal Technology

Images :

1 page
HJ-12002 image

Description :

HJ-12002 / 12003 0.01 to 10 MHz Two-Way 0˚ Power Dividers ISOLATION vs. FREQUENCY 30 0.0 INSERTION LOSS vs. FREQUENCY INSERTION LOSS (dB) 18 RETURN LOSS vs. FREQUENCY RETURN LOSS (dB) 21 24 27 30 33 ISOLATION (dB) 32.5 35 37.5 40 42.5 3 6 9 12 15 0.25 0.50 0.75 1.0 3 6 9 12 15 3 6 9 12 15 FREQUENCY (MHz) FREQUENCY (MHz) FREQUENCY (MHz) Guaranteed Specifications (-54° to +85°C) Frequency Range Isolation Insertion Loss VSWR Phase Balance Amplitude Balance Impedance Power Handling 0.01 to 10 MHz 30 dB Min. 0.5 dB Max. 1.3:1 Max. ±1° Max. ± 0.1 dB Max. 50 Ohms 3 Watts Max. Mechanical Outline HJ-12002 4 0.38 9.65 mm 8 0.325 MAX 8.25 mm 3 0.78 1.98 cm 2 7 6 0.200 5.08 mm TYP ODD 1 COLOR BEAD 5 0.200 5.08 mm 0.81 MIN 5.08 mm DIA PINS 0.03 0.762 mm 8 PLACES 0.200 5.08 mm Functional Schematic ∑ (4) A (1) HJ-12003 0.40 MAX. 10.2 mm 0.50 1.27 cm (1) 0.375 9.52 mm 0.330 MAX. 8.38 mm 0.350 8.90 mm 0.017 0.432 mm DIA. PINS 5 PLACES KEY TAB (2) 0.100 2.54 mm 0.100 2.54 mm 0.200 5.08 mm B (2) (3) (4) (5) MECH. & ELECT. GND. 28 Tozer Road • Beverly, MA 01915-5579 Tel. 978.922.0019 • Fax 978.927.9328 www.DataSheet.in 9 […]

HJ-12002 Datasheet