336 USA TEL: (1) 631 231-1700 • INT’L TEL: (1) 631 231-1390 • FAX (1) 631 231-1711
E-MAIL: nardaeast@L-3COM.com • www.nardamicrowave.com
Attenuators
RF Radiation
Safety Products
Power
Meters/Monitors
Wireless
Products
Electromechanical
RF Switches
Passive
Components
Active
Components
DC-18 GHz
SMA MINIATURE
MEDIUM POWER –4.5 W CW
ATTENUATORS
·Exceptional Power Handling
·Extremely Small Size and Light Weight
·Excellent Phase Response—
Minimum Group Delay
ORDERING INFORMATION: Specify model number and add dash number suffix for attenuation in dB.
For example: 4775-10
SPECIFICATIONS
FREQUENCY ATTENUATION(dB) POWER INPUT VSWR (Max) WEIGHT
RANGE NOMINAL DEVIATION AVG. PEAK (Max)
(GHz) MODEL DC-18 (W)Max (kW) Max DC-4 4-6 6-12.4 12.4-18 Oz Gr
DC-18 4776 3 ±0.3 8.0 0.2 1.15 1.25 1.30 1.35 0.5 14
6 ±0.3 5.5 0.2 1.15 1.25 1.30 1.35 0.5 14
10 ±0.5 4.5 0.2 1.15 1.25 1.30 1.35 0.5 14
20 ±0.7 4.5 0.2 1.15 1.25 1.30 1.35 0.5 14
30 ±1.0 4.5 0.2 1.15 1.25 1.30 1.35 0.5 14
40 ±1.0 4.5 0.2 1.15 1.25 1.30 1.35 0.5 14
50 ±1.0 4.5 0.2 1.15 1.25 1.30 1.35 0.5 14
60 ±1.5 4.5 0.2 1.15 1.25 1.30 1.35 0.5 14
FREQUENCY ATTENUATION (dB ) POWER INPUT VSWR (Max) WEIGHT
RANGE NOMINAL DEVIATION AVG. PEAK (Max)
(GHz) MODEL DC-12.4 (W)Max (kW) Max DC-4 4-6 6-12.4 Oz Gr
DC-12.4 4775 3 ±0.3 8.0 0.2 1.25 1.25 1.30 0.5 14
6 ±0.3 5.5 0.2 1.25 1.25 1.30 0.5 14
10 ±0.3 4.5 0.2 1.25 1.25 1.30 0.5 14
20 ±0.5 4.5 0.2 1.25 1.25 1.30 0.5 14
30 ±0.8 4.5 0.2 1.25 1.25 1.30 0.5 14
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337
USA TEL: (1) 631 231-1700 • INT’L TEL: (1) 631 231-1390 • FAX (1) 631 231-1711
E-MAIL: nardaeast@L-3COM.com • www.nardamicrowave.com
Attenuators
RF Radiation
Safety Products
Power
Meters/Monitors
Wireless
Products
Electromechanical
RF Switches
Passive
Components
Active
Components
Model No.
A
3-20
B
30-60
4776
4775
4774
1.24
1.24
1.28
1.49
1.49
1.49
All dimensions are Max. unless otherwise specified.
FREQUENCY ATTENUATION (dB) POWER INPUT VSWR (Max) WEIGHT
RANGE NOMINAL DEVIATION AVG. PEAK (Max)
(GHz) MODEL DC-6 (W)Max (kW) Max DC-4 4-6 Oz Gr
DC-6 4774 3 ±0.3 8.0 0.2 1.25 1.40 0.5 14
6±0.3 5.5 0.2 1.25 1.40 0.5 14
10 ±0.3 4.5 0.2 1.25 1.40 0.5 14
20 ±0.3 4.5 0.2 1.25 1.40 0.5 14
30 ±0.5 4.5 0.2 1.25 1.40 0.5 14
ORDERING INFORMATION: Specify model number and add dash number suffix for attenuation in dB.
For example: 4774-3
OUTLINE DRAWINGS
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