Phase Shifters: DC-2 GHz, Broadband
Model 3428 Broadband Coaxial Phase Shifter is part of ARRA's broadband Phase Shifter Series.
ARRA's broadband phase shifter model 3428 provides increased phase change capability at the low end of the microwave spectrum. Low insertion loss and low VSWR are maintained despite the longer length of travel. Phase change is controlled by means of a non-translating drive knob. A calibrated 5 digit readout ensures high resolution and reference indications. Repeatability and stability of phase setting result from precision design and manufacture.
GENERAL SPECIFICATIONS
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- Frequency Range: DC-2.0 GHz
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- VSWR (Max): 1.3 to 1GHz, 1.5 to 2GHz max
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- Insertion Loss: 0.5 dB to 1 GHz
0.75 dB to 2 GHz
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- RF Power: 100 Watts average 5 kW peak
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- Connectors*: SMA Female standard
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- Control: 1/4" Non-Translating
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- Material: Body - Aluminum
Connectors - Stainless Steel
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- Mounting Provisions: 4 thru holes
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- Finish: ARRA Blue per MIL-C-22750
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Frequency Range
(GHz)
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Insertion Delay
(Approx) nsec
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Minimum Phase
Adjustment
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Dimensions - Inches
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Form Factor
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Model No.*
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| A |
B |
| DC-2.0 |
3.6 min
4.6 max |
360° / GHz |
24.27 |
18.52 |
0-2015 |
3428A |
| DC-2.0 |
1.8 min
2.8 min |
360° / GHz |
15.27 |
9.52 |
0-3030 |
3428B |
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* For other connectors, precede model number with type required. Ex: N3428A
** Calibrated digital readout is standard on Model 3428A, optional on 3428B. Precede model number with D. Ex: DN34328B
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