Attenuators fixed – Atec Narda-700 Series User Manual
Page 2
Type N (M/F) DC to 4-5 GHz, 20 Watt - 50 Watt
Model
765-3
765-6
765-10
765-20
Low Frequency (GHz)
DC
DC
DC
DC
High Frequency (GHz)
5.0
5.0
5.0
5.0
Attenuation dB (Nominal)
3
6
10
20
Attenuation dB (Deviation DC-3)
+/- 0.30
+/- 0.30
+/-0.30
+/- 0.30
Attenuation dB (Deviation 3-5)
+/-0.50
+/-0.50
N/A
N/A
Attenuation dB (Deviation 3-4)
N/A
N/A
N/A
N/A
Power Input (Max Avg.) in W
50
50
50
50
Power Input (Max Peak) in kW
2
2
2
2
VSWR (max) DC-1 GHz
N/A
N/A
N/A
N/A
VSWR (max) 1-4 GHz
N/A
N/A
N/A
N/A
VSWR (max) 3-5 GHz
1.30
1.30
N/A
N/A
Maximum Weight (gr)
440
440
440
440
Maximum Weight (oz)
15.5
15.5
15.5
15.5
Special Notes:
A
A
B
B
Special Notes:
A: Power ratings for horizontal operation at +25°C derate linearly to 5 watts at +125°C
B: Temperature Coefficient: 0.0006 dB/dB/°C; Power Coefficient: 0.0005 dB/dB/watt.
Attenuators Fixed
Adapters
Attenuators
Couplers
DC
Blocks Detectors
Isolators &
Circulators
Phase
Shifters
Power Dividers and
Hybrids
Terminations (50 Ohm
Loads)
Waveguide
435 Moreland Road • Hauppauge, New York 11788
TEL: (631) 231-1700 • FAX: (631) 231-1711
www.nardamicrowave.com • EMAIL: [email protected]
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