Moteur de recherche de fiches techniques de composants électroniques |
|
MC-7884 Fiches technique(PDF) 1 Page - California Eastern Labs |
|
MC-7884 Fiches technique(HTML) 1 Page - California Eastern Labs |
1 / 2 page NEC's 870 MHz GaAs CATV POWER DOUBLER AMPLIFIER OUTLINE DIMENSIONS (Units in mm) PACKAGE OUTLINE H02 FEATURES • GaAs ACTIVE DEVICES • LOW DISTORTION • HIGH LINEAR GAIN: MC-7881 - GL = 18 dB MIN at f = 870 MHz MC-7882 - GL = 20 dB MIN at f = 870 MHz MC-7883 - GL = 22 dB MIN at f = 870 MHz MC-7884 - GL = 25 dB MIN at f = 870 MHz • LOW RETURN LOSS • LOW GAIN CHANGE OVER TEMPERATURE • SPECIFIED FOR 79, 110, and 132 CHANNELS PERFORMANCE • HIGH RELIABILITY AND RUGGEDNESS: Withstands environmental extremes as well as Silicon devices (Surge, ESD, Etc.) VDD 9 1 In Out Gnd 23 7 8 2.54 ±0.38 21.5 MAX 6-32 unc 2B 2.54±0.25 12 3 5 7 8 9 4.19±0.13 14.85 MAX 4.25 + 0.25 - 0.35 4.0±0.25 5 10.75 ±0.25 27.5 MAX 38.1±0.25 45.08 MAX 0.51±0.05 0.51±0.05 3.2 MAX A 0.38.. A 25.4±0.25 19.05±0.38 8.1 MAX 2.5 6.3 ±0.05 APPLICATIONS •CATV HEADEND SYSTEMS •CATV OPTICAL NODES •CATV DISTRIBUTION AMPS MC-7882 MC-7883 MC-7884 MC-7881 ELECTRICAL CHARACTERISTICS (TA = 30±5 °C, VDD = 24 V, ZS = ZL = 75 Ω) PART NUMBER MC-7881 MC-7882 MC-7883 MC-7884 SYMBOLS CHARACTERISTICS UNITS MIN TYP MAX MIN TYP MAX MIN TYP MAX MIN TYP MAX TEST CONDITIONS BW Frequency Range MHz 50 – 870 50 – 870 50 – 870 50 – 870 GL Linear Gain dB 18.0 – 19.0 20.0 – 21.0 22.0 – 23.0 25.0 – 26.0 f = 870 MHz S Gain Slope dB 0.2 0.6 1.0 0.4 0.8 1.2 0.6 1.0 1.4 0.6 1.0 1.4 f = 40 to 870 MHz Gf Gain Flatness dB – – 0.6 – – 0.6 – – 0.6 – – 0.6 40 to 870 MHz; Peak to Valley NF Noise Figure 1 dB – – 6.5 – – 6.0 – – 5.5 – – 5.0 f = 50 MHz Noise Figure 2 – – 7.0 – – 6.5 – – 6.0 – – 5.5 f = 870 MHz RLi Input Return Loss dB 20.0 – – 20.0 – – 20.0 – – 20.0 – – 40 to 160MHz 19.0 – – 19.0 – – 20.0 – – 20.0 – – 160 to 320 MHz 17.5 – – 17.5 – – 19.0 – – 19.0 – – 320 to 640 MHz 16.0 – – 16.0 – – 17.0 – – 17.0 – – 640 to 870 MHz RLo Output Return Loss dB 20.0 – – 20.0 – – 20.0 – – 20.0 – – 40 to 160MHz 19.0 – – 20.0 – – 20.0 – – 20.0 – – 160 to 320 MHz 17.5 – – 19.0 – – 19.0 – – 19.0 – – 320 to 640 MHz 16.0 – – 18.0 – – 18.0 – – 18.0 – – 640 to 870 MHz continued on next page DESCRIPTION NEC's MC-7881, MC-7882, MC-7883, and MC-7884 are GaAs Multi-Chip Modules designed for use as output stages in CATV applications up to 870 MHz. The only difference between these devices is gain, which is 18 dB, 20 dB, 22 dB, and 25 dB respectively. Because these units are GaAs devices they have low distortion, low noise figure, and low return loss across the entire frequency band. Like the previous generation of products, these devices sur- vive such hazards as surge and ESD as well as their silicon competitors, but deliver superior performance with low DC current required. All devices are assembled and tested using fully automated equipment to maximize consistency in part to part performance, and reliability is assured by NEC's strin- gent quality and process control procedures.These parts come in industry compatible hybrid packages. |
Numéro de pièce similaire - MC-7884 |
|
Description similaire - MC-7884 |
|
|
Lien URL |
Politique de confidentialité |
ALLDATASHEET.FR |
ALLDATASHEET vous a-t-il été utile ? [ DONATE ] |
À propos de Alldatasheet | Publicité | Contactez-nous | Politique de confidentialité | Echange de liens | Fabricants All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |