The Keysight N9398F DC block offers a new level of DC blocking with performance specified from 50 kHz to 50 GHz. This DC block features a broad frequency range, excellent return loss, very low insertion loss and excellent temperature stability.
Key Features:
- Frequency range 50 kHz to 50 GHz
- Low insertion loss < 1.0 dB
- 16 V maximum DC working voltage
- 2.4 mm precision coaxial connectors
Specifications |
|
|
|
|
|
Model | N9398C | N9399C | N9398F | N9399F | N9398G |
Frequency range | 50 kHz to 26.5 GHz | 700 kHz to 26.5 GHz | 50 kHz to 50 GHz | 700 kHz to 50 GHz | 700 kHz to 67 GHz |
Insertion Loss | 0.9 dB | 1.2 dB | 0.9 dB
(50 kHz to 26.5 GHz)
1.0 dB
(26.5 to 50 GHz)
| 1.2 dB | 0.9 dB
(700 kHz to 26.5 GHz)
1.0 dB
(26.5 to 67 GHz)
|
Return Loss | 10 dB
(50 to 300 kHz)
17 dB
(300 kHz to 26.5 GHz)
| 10 dB
(700 kHz to 2 MHz)
17 dB
(2 MHz to 26.5 GHz)
| 10 dB
(50 to 300 kHz)
15 dB
(300 kHz to 50 GHz)
| 10 dB
(700 kHz to 2 MHz)
15 dB
(2 MHz to 50 GHz
| 10 dB
(700 kHz to 2 MHz)
15 dB
(2 MHz to 67 GHz)
|
Rise Time | 3 ps (typical) | 3 ps (typical) | 2 ps (typical) | 2 ps (typical) | 2 ps (typical) |
Group Delay | 118 ps (typical) | 118 ps (typical) | 78 ps (typical) | 78 ps (typical) | 76 ps (typical) |
Max DC Working Voltage | 16 V | 50 V | 16 V | 50 V | 16 V |
Connector Type | 3.5 mm (m-f) | 3.5 mm (m-f) | 2.4 mm (m-f) | 2.4 mm (m-f) | 1.85 mm (m-f) |
Max RF Power* | 1 W average | 1 W average | 1 W average | 1 W average | 1 W average |
*Max peak power = Max average power/Duty cycle with condition of pulse width less than 1 μs