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Amplifier Research 800A3A
| Manufacturer | Amplifier Research |
| Model | 800A3A |
| Product | RF Amplifier, 10 kHz - 3 MHz, 800W |
| Type | Used |
AMPLIFIER RESEARCH 800A3A RF Amplifier
The Amplifier Research 800A3A is a self-contained, air-cooled, broadband, solid-state amplifier designed for applications where instantaneous bandwidth and high gain are required. The Model 800A3A, when used with an RF sweep generator, will provide a minimum of 800 watts of swept power. A digital control panel provides both local and remote control of the amplifier. The display provides operational presentation of forward power and reflected power, plus control status and reports of internal amplifier status. Special features include a gain control, RF output level protection, and a transformer with selectable taps for matching to diffe load impedances.
All amplifier control functions and status indications are available remotely in IEEE-488, RS-232 and USB. The buss interface connectors are located on the back panel and positive control of local or remote operation is assured by a keylock on the front panel of the amplifier. The 800A3A amplifier is intended for applications where the load impedance is not necessarily 50 ohms. The selectable output impedance provides the capability to drive loads that would otherwise cause a high SWR and limit the delivered power. The impedance matching transformer uses high-voltage/high-cur vacuum relays so the user can €œhot switch " between impedances without damage.
Specifications for the Amplifier Research 800A3A RF Amplifier Include:
| Frequency | 10kHz - 3MHz |
| Rated Output Power | 800W |
| Gain | 60 dB min |
| Gain Adjustment | 23 dB min |
Returns
If you are not completely satisfied with your purchase, simply return the item to us in its original condition within 30 days of receipt.
Returned items should be unused and must be returned in original packaging with any enclosed documentation. We will issue a full refund on receipt, excluding the original delivery charge. Alternatively, if preferred, we will exchange the item.
VAT
Prices exclude VAT. Intra-Community transactions: Under the EU VAT Directive, B2B sales of goods across EU VAT borders is VAT zero-rated.
Where VAT is charged, a rate of 23% is applied.
VAT is not charged outside of the EU.
