The E8257DV08 millimeter-wave signal generator frequency extension module is one of the amplifier/multiplier chain series (WRxx SGX Series) from VDI, Inc. that has been designed to work directly with the E8257D PSG, E8267D PSG, N5183B MXG, or N5173B EXG.
The module provides high power millimeter test signals for the WR10 waveguide band covering 90 to 140 GHz. The E8257DV08 preserves the high frequency accuracy and frequency resolution of the PSG.
| Key Features |
| Frequency range 90 to 140 GHz |
| WR8 output port flange |
| High output power +9 dBm |
| Driven directly from an E8257D PSG, E8267D PSG, N5183B MXG, or N5173B EXG |
| Direct frequency control and display on the signal generator |
| Pulse, FM, and ΦM available through mm frequency extender module |
| 9 V DC power supply included |
| Specifications |
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| Millimeter Wave Frequency Extenders |
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| Model Overview |
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| Waveguide Band | Frequency Range
(GHz)
| RF Input Mode
(Multiplication Factors)
| RF Input Mode
(RF Input Frequencies
(GHz))
| Output Power
(dBm)
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WR1.0
(E8257DV01)
| 750 to 1,100 | Standard: 81
High: 27
| Standard: 9.3 to 13.6
High: 27.8 to 40.7
| Typical: -23
Specification: -33
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WR1.5
(E8257DV1B)
| 500 to 750 | Standard: 54
High: 18
| Standard: 9.3 to 13.9
High: 27.8 to 41.7
| Typical: -21
Specification: -27
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WR2.2
(E8257DV02)
| 325 to 500 | Standard: 48
High: 12
| Standard: 6.8 to 10.4
High: 27.1 to 41.7
| Typical: -10
Specification: -16
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WR2.8
(E8257DV2B)
| 260 to 400 | Standard: 24
High: 12
| Standard: 10.8 to 16.7
High: 21.7 to 33.3
| Typical: -6
Specification: -12
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WR3.4
(E8257DV03)
| 220 to 330 | Standard: 18
High: 9
| Standard: 12.2 to 18.3
High: 24.4 to 36.7
| Typical: -2
Specification: -6
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WR5.1
(E8257DV05)
| 140 to 220 | Standard: 12
High: 6
| Standard: 11.7 to 18.3
High: 23.3 to 36.7
| Typical: 4
Specification: 0
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WR6.5
(E8257DV06)
| 110 to 170 | Standard: 12
High: 4
| Standard: 9.2 to 14.2
High: 27.5 to 42.5
| Typical: 8
Specification: 3
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WR8.0
(E8257DV08)
| 90 to 140 | Standard: 9
High: 3
| Standard: 10 to 15.6
High: 30 to 46.7
| Typical: 9
Specification: 6
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WR10
(E8257DV10)
| 75 to 110 | Standard: 6
High: 3
| Standard: 12.5 to 18.3
High: 25.0 to 36.7
| Typical: 14
Specification: 10
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WR12
(E8257DV12)
| 60 to 90 | Standard: 6
High: 3
| Standard: 10.0 to 15.0
High: 20.0 to 30.0
| Typical: 16
Specification: 13
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WR15
(E8257DV15)
| 50 to 75 | Standard: 4
High: 2
| Standard: 12.5 to 18.8
High: 25.0 to 37.5
| Typical: 20
Specification: 17
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| Specifications |
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| Millimeter-Wave Signal Generator Frequency Extension Module |
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| Module Overview |
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| Model | VDI Part Number | Frequency Range (GHz) | Description |
| E8257DV01 | WR1.0SGX | 750 to 1,100 | WR1.0 signal generator frequency extender |
| E8257DV1B | WR1.5SGX | 500 to 750 | WR1.5 signal generator frequency extender |
| E8257DV02 * | WR2.2SGX | 325 to 500 | WR2.2 signal generator frequency extender |
| E8257DV2B * | WR2.8SGX | 260 to 400 | WR2.8 signal generator frequency extender |
| E8257DV03 * | WR3.4SGX | 220 to 330 | WR3.4 signal generator frequency extender |
| E8257DV05 * | WR5.1SGX | 140 to 220 | WR5.1 signal generator frequency extender |
| E8257DV06 * | WR6.5SGX | 110 to 170 | WR6.5 signal generator frequency extender |
| E8257DV08 * | WR8.0SGX | 90 to 140 | WR8.0 signal generator frequency extender |
| E8257DV10 * | WR10SGX | 75 to 110 | WR10 signal generator frequency extender |
| E8257DV12 * | WR12SGX | 60 to 90 | WR12 signal generator frequency extender |
| E8257DV15 * | WR15SGX | 50 to 75 | WR15 signal generator frequency extender |
Note:
* Option A30 available; 0 to 30 dB variable mechanical attenuator
