Renesas Electronics F1958 F1958NBGK, Digital Attenuator, 16dB, 4GHz, 24-Pin QFN

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Subtotal (1 pack of 2 units)*

£12.67

(exc. VAT)

£15.204

(inc. VAT)

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Per Pack*
2 - 8£6.335£12.67
10 - 18£5.10£10.20
20 - 98£5.005£10.01
100 - 198£4.635£9.27
200 +£4.535£9.07

*price indicative

Packaging Options:
RS Stock No.:
217-7941
Mfr. Part No.:
F1958NBGK
Brand:
Renesas Electronics
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Brand

Renesas Electronics

Maximum Attenuation

16dB

Maximum Frequency

4GHz

Maximum Insertion Loss

1.7dB

Mounting Type

Surface Mount

Package Type

QFN

Pin Count

24

Series

F1958

The Renesas Electronics F1958 is part of IDT’s Glitch-Free™ family of DSAs optimized for the demanding requirements of Base Station (BTS) radio cards and numerous other applications. This device is offered in a compact 4 x 4 mm 24-VFQFPN package with 50Ω input and output impedance for ease of integration into the radio or RF system. The F1958 offers very high reliability due to its construction from a monolithic silicon die and has very low insertion loss with minimal distortion.

Serial and 7-bit parallel interface
31.75dB range
0.25dB steps
Glitch-Free™: Low Transient Overshoot
500ns settling time for 0.25dB steps

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