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Preventivo Rapido: Amplifier Research 40T26G40A
Amplifier Research 40T26G40A
TWT (Travelling Wave Tube) Microwave Amplifier: 26.5 – 40 GHz, 40 W
Modello
40T26G40AFamiglia di prodotti
RF & Microwave PowerProduttore
Amplifier ResearchI modelli configurati contengono le seguenti caratteristiche:
RF & Microwave PowerNoise & OtherAmplifiers > 1GHzConfigurazioni
Panoramica del prodotto
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Panoramica del prodotto
The Model 40T26G40A is a self-contained, forced air-cooled, broadband traveling wave tube (TWT) microwave amplifier designed for applications where wide instantaneous bandwidth, high gain, and moderate power output are required. A reliable TWT provides a conservative 40 W minimum at the amplifier output connector. Stated power specifications are at the fundamental frequency.
The amplifier’s front panel digital display shows forward and reflected output plus extensive system status information accessed through a series of menus via soft keys. Status indicators include power on, warm-up, standby, operate, faults, excess reflected power warning, and remote. Standard features include a built-in IEEE-488 (GPIB) interface, 0dBm input, VSWR protection, gain control, RF output sample port, auto sleep, plus monitoring of TWT helix current, cathode voltage, collector voltage, heater current, heater voltage, baseplate temperature, and cabinet temperature. The modular design of the power supply and RF components allows for easy access and repair. Use of a switching mode power supply results in significant weight reduction.
Housed in a stylish contemporary cabinet, this unit is designed for benchtop use but can be removed from the cabinet for rack mounting. The Model 40T26G40A provides readily available RF power for a variety of applications in Test and Measurement, (including EMC RF susceptibility testing), Industrial and University Research and Development, and Service applications. This sub-octave amplifier features moderate harmonic content.
| KEY FEATURES |
| M1–M13 |
| 40 Watts CW |
| 26.5GHz–40GH |
| SPECIFICATIONS | |
| Model: 40T26G40A | |
| Feature | Parameter |
| TECHNICAL | |
| POWER (fundamental), CW, @ OUTPUT CONNECTOR | Nominal, 45 watts; Minimum, 40 watts; Linear @ 1dB Compression 10 watts minimum |
| FLATNESS | ± 8 dB |
| FREQUENCY RESPONSE | 26.5 –40 GHz instantaneously |
| INPUT FOR RATED OUTPUT | 1.0 milliwatt maximum |
| GAIN (at maximum setting) | 46 dB minimum |
| GAIN ADJUSTMENT (continuous range) | 35 dB minimum |
| INPUT IMPEDANCE | 50 ohms, VSWR 2.0:1 maximum |
| OUTPUT IMPEDANCE | 50 ohms, VSWR 2.5:1 typical |
| MISMATCH TOLERANCE | Output power foldback protection at reflected power exceeding 10 watts. Will operate without damage or oscillation with any magnitude and phase of source and load impedance. May oscillate with unshielded open due to coupling to input. Should not be tested with connector off. |
| MODULATION CAPABILITY | Will faithfully reproduce AM, FM, or pulse modulation appearing on the input signal. AM peak envelope power limited to specified power. |
| VIDEO PULSE CAPABILITY (S8V OPTION) | Pulse Width: 0.1 microseconds min. Pulse Rate (PRF): 10 kHz max RF Rise and Fall: 30 ns max. (10% to 90%) Delay: 300 ns max. (pulse input to 90% RF) PW Distortion: ± 30 ns max |
| NOISE POWER DENSITY | Minus 60 dBm/Hz maximum); Minus 70 dBm/Hz (typical) |
| HARMONIC DISTORTION | Minus 15 dBc maximum |
| GENERAL | |
| CONNECTORS | RF input Type K female, rear panel RF output Type WR -28 waveguide flange, rear panel RF output sample port Type K female, rear panel GPIB IEEE -488, rear panel Interlock DB -15 female, rear panel Video Pulse Input (S8V Option): Type BNC female, rear panel |
| COOLING | Forced air (self contained fans), air entry and exit in rear. |
| WEIGHT | 30 kg, 65 lbs |
| SIZE (WxHxD) | 50.3 x 16.5 x 68.6 cm, 19.8 x 6.5 x 27 in |
| EXPORT CLASSIFICATION | EAR99 |
| SPECIFICATIONS | |||
| Model: 40T26G40A Overview | |||
| Model | Package Alternatives (E) | Primary Power (P) | Special Features (S) |
| 40T26G40A | Base Model | P1 | - |
| 40T26G40AM1 | E1C | P1 | - |
| 40T26G40AM2 | E1C E2S E3H | P1 | - |
| 40T26G40AM3 | See individual Specification Sheet* | See individual Specification Sheet* | See individual Specification Sheet* |
| 40T26G40AM4 | E1C | P1 | S2F |
| 40T26G40AM5 | - | P1 | S1R |
| 40T26G40AM6 | E1C | P1 | S1R |
| 40T26G40AM7 | E1C E2S E3H | P1 | S1R |
| 40T26G40AM8 | E3H | P1 | S3F S4F S5F |
| 40T26G40AM9 | E1C E2S E3H | P2 | S3F S5F S6F |
| 40T26G40AM10 | E1C E2S | P1 | S1R S2F |
| 40T26G40AM11 | E3H | P1 | S2F |
| 40T26G40AM12 | E1C E3H | P1 | S7E S1R S8V |
| 40T26G40AM13 | - | P1 | S1R S2F S8V |
NOTE:
* Specification Sheet located in Resources Tab
| MODEL CONFIGURATIONS | |
| Model: 40T26G40A | |
| Suffix | Description |
| E | Package Alternatives May select an alternative from the following [E1C or (E1C and E2S) and/or E3H] |
| E1C | Cabinet Without outer enclosure for rack mounting, size (W x H x D) 48.3 x 13.3 (3U) x 68.6 cm, 19.0 x 5.25 (3U) x 27 in Subtract approximately 7 kg, 15 lbs, for removal of outer enclosure. |
| E2S | Slides slides installed, add approximately 2 kg, 5 lbs |
| E3H | Handles Front pull handles installed. |
| P | Primary Power must select one primary power from the following options [P1 or P2] |
| P1 | 99-260 VAC 50/60 Hz, single phase, 850VA max. |
| P2 | 400V Europe 360-435 VAC 3 phase, WYE (5 wire) 50/60 Hz, 850 VA max. CE marked to comply with EMC European Directive 89/336/ EEC for operation inside a shielded room |
| S | Special Features May select a special feature (extra cost) from the following [(S1R or S3F) and/or S2F and/or S5F and/or S4F] |
| S1R | Reflected Power Port Type K female connector on rear panel. Forward and reflected sample port calibration data supplied on disk in Excel format at 51 points, evenly spaced over specified frequency response |
| S2F | Flatness Flatness ± 6 dB max at rated power |
| S3F | Reflected Power Port type K female connector on front panel. Forward and reflected sample port calibration data supplied on disk in Excel format at 51 points, evenly spaced over specified frequency response. |
| S4F | RF Input Connector On front panel, not on rear panel |
| S5F | Forward Output Sample Port On front panel, not on rear panel |
| S6F | RF Output Connector on front panel |
| S7E | Ethernet Remote Interface removes IEEE-488 interface; RJ-45 connector on rear panel |
| S8V | Video Pulse Capability |
Contenuti
Risorse file
Amplifier Research 40T26G40A Technical Specifications Data Sheet.pdf
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