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LIVRAISON En cours de réapprovisionnement
Attention : dernières pièces disponibles !
Nous vous contacterons pour valider votre commande quand le produit sera disponible.
Date de disponibilité :
Qorvo propose ici 3 gammes d'atténuateurs :
Voltage Controlled Attenuators, Digital Step Attenuators et Fixed Attenuators
Qorvo propose une large gamme d'atténuateurs variables à commande numérique ou analogique fonctionnant jusqu'à 50 GHz. Nous disposons également d'une famille d'atténuateurs fixes à large bande vendus sous forme de puce et fonctionnant jusqu'à 50 GHz. Ces atténuateurs utilisent les technologies silicium sur isolant (SOI) ou pHEMT pour offrir un large choix de performances en termes de gamme de fréquences, de linéarité, de vitesse de commutation et de robustesse.
Caractéristiques principales :
Applications typiques :
Références et spécfications : Voltage Controlled Attenuators
Part # | Description | Frequency Min MHz |
Frequency Max MHz |
Insertion Loss dB |
Attenuation Range dB |
IP1dB dBm |
IIP3 dBm |
Voltage V |
Package Type | Package mm |
CMD172 | 18-40 GHz (K, Ka Band) Voltage-Variable Attenuator MMIC | 18,000 | 40,000 | 1.6 | 37 | 15 | 25 | 0, -3 | Die | |
QPC4043 | 5 − 3000 MHz, 75 Ohm, Closed Loop Voltage Controlled Attenuator | 5 | 3 | 1.5 | 25 | 30 | 43 | 3 to 5.5 | 16-pin Laminate LGA | 3.0 x 3.0 |
CMD285C3 | DC - 20 GHz Voltage Variable Attenuator | DC | 20,000 | 3.2 | 33 | 20 | 30 | -8 to 0.3 | Ceramic QFN | 3.0 x 3.0 |
QPC7332 | 45 - 1218 MHz Variable Equalizer for cable loss compensation | 45 | 1,218 | 2.5 | 20 | 50 | 5 | 14 Pin MCM | 6.0 x 6.0 | |
QPC7334 | 5 - 684 MHz Variable Equalizer | 5 | 684 | 2.3 | 0.4 to 16 | 5 | 14-pin MCM | 6.0 x 6.0 | ||
QPC7335 | 45 - 1000 MHz Variable Equalizer | 45 | 1,000 | 2.3 | 1 to 20 | 5 | 14-pin MCM | 6.0 x 6.0 | ||
QPC7336 | 45 - 1218 MHz Variable Equalizer | 45 | 1,218 | 2.75 Typical | 0.6 to 22 | 50 | 5 | 14 Pin MCM | 6.0 x 6.0 | |
QPC7337 | 284 - 1794 MHz Voltage Variable Equalizer | 284 | 1,794 | 2.5 | 18 | 50 | 5 | 14 Pin MCM | 6.0 x 6.0 | |
RFSA2013 | 50 - 6000 MHz, 5 V Voltage Controlled Attenuator | 50 | 6,000 | 2.6 | 33.2 | 30 | 50 | 5 | QFN | 3.0 x 3.0 |
RFSA2023 | 50 - 6000 MHz, 3.3 V Voltage Controlled Attenuator | 50 | 6,000 | 2.6 | 33.2 | 30 | 50 | 3.3 | QFN | 3.0 x 3.0 |
RFSA2033 | 50 - 6000 MHz, 3 - 5 V Low Loss Voltage Controlled Attenuator | 50 | 6,000 | 1 | 25 | 24 | 40 | 5 | QFN | 3.0 x 3.0 |
RFSA2113 | 50 - 18000 MHz Wide Bandwidth Voltage Controlled Attenuator | 50 | 18,000 | 3 | 32 | 29 | 45 | 5 | Laminate MCM | 3.2 x 3.2 |
RFSA3043 | 5 - 3000 MHz, 75 Ohm Voltage Controlled Attenuator | 50 | 3,000 | 1.5 | 30 | 30 | 50 | 5 | QFN | 3.0 x 3.0 |
TGL2767 | 2 - 25 GHz Voltage Variable Attenuator, Die | 2,000 | 31,000 | < 2 | 20 | 0 to 1.5 | Die | 1.17 x 0.98 x 0.1 | ||
TGL2767-SM | 2 - 31 GHz Voltage Variable Attenuator, Packaged | 100 | 31,000 | < 2 | 20 | 0 to 1.5 | SMT | 3.0 x 3.0 x 1.53 | ||
TGL4203 | DC - 50+ GHz Wideband Analog Attenuator | DC | 50,000 | 2 | 17 | 15 | -1 to 0 | Die | 1.7 x 0.8 x 0.1 | |
TGL4203-SM | DC - 30 GHz Wideband Analog Attenuator | DC | 30,000 | 1.5 | 16 | 20 | -1 to 0 | Die | 3 x 3 x 0.9 |
Références et spécifications : Digital Step Attenuator
Part # | Description | Frequency Min MHz |
Frequency Max MHz |
Insertion Loss dB |
Attenuation Range dB |
IP0.1dB dBm |
IIP3 dBm |
Interface | Bits | Step Size dB |
Voltage V |
Package Type | Package mm |
CMD279 | 2-30 GHz (S, C, X, Ku, K, Ka Band) 5-bit Digital Attenuator | 2,000 | 30,000 | 3.5 | 15.5 | 27 | 42 | Parallel | 5 | 0.5 | 5 | Die | |
CMD279C3 | 2-18 GHz (S, C, X, Ku Band) 5-bit Digital Attenuator | 2,000 | 18,000 | 3.5 | 15.5 | 27 | 42 | Parallel | 5 | 0.5 | 5 | Ceramic QFN | 3.0 x 3.0 |
CMD280 | DC-30 GHz (L, S, C, X, Ku, K, Ka Band) 5-bit Digital Attenuator | DC | 30,000 | 3 | 15.5 | 24 | 42 | Parallel | 5 | 0.5 | -5 | Die | |
CMD280C3 | DC-18 GHz (L, S, C, X, Ku Band) 5-bit Digital Attenuator | DC | 18,000 | 3 | 15.5 | 24 | 42 | Parallel | 5 | 0.5 | -5 | Ceramic QFN | 3.0 x 3.0 |
CMD281 | DC-40 GHz (L, S, C, X, Ku, K, Ka Band) 2-bit Digital Attenuator | DC | 40,000 | 1.2 | 6 | 28 | 42 | Parallel | 2 | 2 | -5 | Die | |
CMD281C3 | DC-22 GHz (L, S, C, X, Ku, K Band) 2-bit Digital Attenuator | DC | 22,000 | 1.5 | 6 | 28 | 42 | Parallel | 2 | 2 | -5 | Ceramic QFN | 3.0 x 3.0 |
CMD282 | DC-40 GHz (L, S, C, X, Ku, K, Ka Band) 2-bit Digital Attenuator | DC | 40,000 | 1.5 | 12 | 23 | 42 | Parallel | 2 | 4 | -5 | Die | |
CMD282C3 | DC-22 GHz (L, S, C, X, Ku, K Band) 2-bit Digital Attenuator | DC | 22,000 | 1.9 | 12 | 23 | 42 | Parallel | 2 | 4 | -5 | Ceramic QFN | 3.0 x 3.0 |
CMD324 | DC-30 GHz 2-bit Digital Attenuator | DC | 30,000 | 2.9 | 30 | 24 | 36 | Parallel | 2 | 10 | -5 | Die | |
CMD325 | DC-30 GHz 6-bit Digital Attenuator | DC | 30,000 | 4 | 31.5 | 26 | 40 | Parallel | 6 | 0.5 | -5 | Die | |
QPC1008 | DC - 20 GHz DSA with VVA | DC | 20,000 | 5 | 32 | 33 | Parallel | 5 | 1 | (DCA) -2.5 to -5.5,<br />(ACV) 0 to -5 | QFN | 3.9 x 3.9 | |
QPC3223 | 50 - 6000 MHz Parallel Controlled Digital Step Attenuator, 2-Bit, 6 dB Steps | 50 | 6,000 | 0.8 | 18 | 30 | > 55 | Parallel | 2 | 6 | 3 to 5 | QFN | 3.0 x 3.0 |
QPC3614 | 5 − 1500 MHz, 75 Ohm Digital Step Attenuator | 5 | 1,500 | 1.2 | 31.5 | 30 | 65 | Serial & Parallel | 6 | 0.5 | 5 | QFN | 4.2 x 4.2 |
QPC3624 | 75 Ohm, 6-Bit, 0.5 dB Step, Serial/Parallel DSA | 47 | 2,000 | 1.3 | 31.5 | 30 | 60 | Serial & Parallel | 6 | 0.5 | 5 | QFN | 4.0 x 4.0 x 0.85 |
QPC4614 | 5 - 2000 MHz 75Ω 6-bit digital step attenuator | 5 | 2,000 | 1.2 | 31.5 | 30 | 65 | Digital | 6 | 0.5 | 5 | QFN, 20-pin | 4.0 x 4.0 |
QPC6614 | 5 - 6000 MHz Serial Controlled Digital Step Attenuator, 6-Bit, 0.5 dB Steps | 5 | 6,000 | 1.4 | 31.5 | 30 | 55 | Serial | 6 | 0.5 | 5 | MCM, 24-Pin | 4.2 x 4.2 x 0.975 |
QPC6713 | 50 - 6000 MHz Serial Controlled Digital Step Attenuator, 7-Bit, 0.25 dB Steps | 50 | 6,000 | 1.7 | 31.75 | 30 | 55 | Serial | 7 | 0.25 | 3 to 5 | QFN | 3.0 x 3.0 x 0.85 |
QPC6713Q | 50 - 6000 MHz Serial Controlled Digital Step Attenuator for Automotive, 7-Bit, 0.25 dB Steps | 50 | 6,000 | 1.7 @ 2000 MHz, 3.3 @ 5890 MHz | 31.75 | 30 | > 55 | Serial | 7 | 0.25 | 3 to 5 | QFN, 16 pad | 3.0 x 3.0 x 0.85 |
RFSA3413 | 5 - 6000 MHz Parallel Controlled Digital Step Attenuator, 4-Bit, 1 dB Steps | 5 | 6,000 | 1.4 | 15 | 30 | 55 | Parallel | 4 | 1 | 5 | QFN | 3.0 x 3.0 |
RFSA3513 | 5 - 6000 MHz Serial Controlled Digital Step Attenuator, 5-Bit, 1 dB Steps | 5 | 6,000 | 1.4 | 31 | 30 | 55 | Serial | 5 | 1 | 5 | QFN | 3.0 x 3.0 |
RFSA3613 | 5 - 6000 MHz Serial Controlled Digital Step Attenuator, 6-Bit, 0.5 dB Steps | 5 | 6,000 | 1.4 | 31.5 | 30 | 55 | Serial | 6 | 0.5 | 5 | QFN | 3.0 x 3.0 |
RFSA3713 | 5 - 6000 MHz Serial Controlled Digital Step Attenuator, 7-Bit, 0.25 dB Steps | 5 | 6,000 | 1.4 | 31.75 | 30 | 55 | Serial | 7 | 0.25 | 5 | QFN | 3.0 x 3.0 |
RFSA3714 | 50 - 6000 MHz Serial/Parallel Controlled Digital Step Attenuator, 7-Bit, 0.25 dB Steps | 50 | 6,000 | 1.5 | 31.75 | 30 | 55 | Serial & Parallel | 7 | 0.25 | 5 | QFN | 4.0 x 4.0 |
RFSA3715 | 5 - 4000 MHz, Serial/Parallel Controlled Digital Step Attenuator, 7-Bit, 0.25 dB Steps | 5 | 4,000 | 1.5 | 31.75 | 30 | 50 | Serial & Parallel | 7 | 0.25 | 5 | QFN | 5.0 x 5.0 |
TGL2223-SM | 0.1 - 31 GHz Digital Step Attenuator, 5-Bit, 0.5 dB Steps, Packaged | 1,000 | 31,000 | < 4.2 | 15.5 | > 32 | Parallel | 5 | 0.5 | -3.3 to -5.0 | QFN | 3.0 x 3.0 x 1.45 | |
TGL2226-SM | 0.1 - 15 GHz Digital Step Attenuator, 6-Bit, 0.5 dB Steps, Packaged | 100 | 15,000 | < 4.0 | 31.5 | > 31.5 | Parallel | 6 | 0.5 | -3.0 to -5.0 | SMT | 3.0 x 3.0 x 1.5 | |
TQP4M9071 | DC - 4 GHz Parallel Controlled, High Linearity Digital Step Attenuator, 6 Bit, 0.5 dB Steps, Packaged | 0 | 4,000 | 1.6 | 31.5 | 30 | 57 | Parallel | 6 | 0.5 | 5 | QFN, 24-pin | 4.0 x 4.0 x 0.85 |
TQP4M9072 | DC - 4 GHz Serial Controlled, High Linearity Digital Step Attenuator, 6 Bit, 0.5 dB Steps, Packaged | 0 | 4,000 | 1.6 | 31.5 | 30 | 57 | Serial | 6 | 0.5 | 5 | QFN, 24-pin | 4.0 x 4.0 x 0.85 |