Dubuque, IA Free Moderated Classifieds Site > OLD ADS FROM PREVIOUS YEARS
> 2007
> February
> Amplifier research 5S1G4 M1 amplifier, 800MHZ-3GHZ 5W
Amplifier research 5S1G4 M1 amplifier, 800MHZ-3GHZ 5W
Amplifier Research 5S1G4 M1 Microwave Amplifier, 800 MHz to 3 GHz, 5 Watt CW
* Description: The Amplifier Research 5S1G4M1 is a solid state, self-contained, air-cooled, broadband amplifier designed for applications where instantaneous bandwidth and high gain are required. Although designed for bench top use, the amplifier can be removed from the cabinet and used in a rack. The 5S1G4M1, when used with a sweep generator, will provide a minimum of 5 watts of RF power. Quadrature coupled circuitry is utilized in the high power stages to lower distortion and improve stability. Included is a front panel gain control permitting the operator to easily set the desired output level. The 5S1G4M1 is protected from RF input overdrive by an RF input leveling circuit which controls the RF input level to the RF amplifier first stage when the RF input level is increased above 0 dBm. The RF Amplifier stages are protected from over temperature by removing the DC voltage to them if an over temperature condition occurs due to cooling blockage or fan failure. There is a fault lamp on the rear panel to indicate an over temperature or power supply fault condition. The 5S1G4M1 is optimized for Power Output and 3rd Order Interval Performance to 3 GHz. Other features and specifications include:
* RATED POWER OUTPUT.................................................................................. 6.5 watts minimum
* INPUT FOR RATED OUTPUT........................................................................... 1.0 milliwatt maximum
* POWER OUTPUT @ 3 dB COMPRESSION
* Nominal .............................................................................................................. 8 watts
* Minimum............................................................................................................ 6.5 watts
* POWER OUTPUT @ 1 dB COMPRESSION
* Nominal .............................................................................................................. 7 watts
* Minimum............................................................................................................ 5 watts
* FLATNESS ........................................................................................................... ±1.0 dB typical ±1.5 dB maximum
* FREQUENCY RESPONSE.................................................................................. 800 MHz – 3.0 GHz instantaneously
* INPUT FOR RATED OUTPUT........................................................................... 1.0 milliwatt maximum
* GAIN (at maximum setting) ................................................................................. 40 dB minimum
* GAIN ADJUSTMENT (Continuous Range) ....................................................... 10 dB minimum
* INPUT IMPEDANCE.......................................................................................... 50 ohms, VSWR 2.0:1 maximum
* OUTPUT IMPEDANCE....................................................................................... 50 ohms, nominal
* MISMATCH TOLERANCE*............................................................................... 100% of rated power without foldback. Will operate without damage or oscillati on with any magnitude
and phase of source and load impedance.
* MODULATION CAPABILITY............................................................................ Will faithfully reproduce AM, FM, or pulse modulation appearing on the input signal
* HARMONIC DISTORTION ................................................................................ Minus 20 dBc maximum at 5 watts
* THIRD ORDER INTERCEPT POINT................................................................ 49 dBm typical
* PRIMARY POWER (Selected Automatically)..................................................... 90-132, 180-264 VAC 50/60 Hz, single phase 150 watts maximum
* RF CONNECTORS.............................................................................................. Type N female on front panel
* COOLING............................................................................................................. Forced air (self contained fans)
* WEIGHT ............................................................................................................... 12.2 kg (27.0 lb)
* SIZE (W x H x D) (without cabinet) .................................................................... 48.3 x 13.3 x 28.7 cm 19.0 x 5.25 x 11.3 in
* Cosmetic Condition: Excellent
* Working Condition: Tested Good.
* Other Comments / Notes: None
* Warranty: Rest assured that your purchase includes a 3-day DOA Guarantee. If the item is DOA, you will need to notify us within 3-days of receipt. Item(s) must be returned in the same condition as received within 7 days of receipt. (See below for further details).
We strongly recommend that you properly pack and insure the package against loss or damage. It is ultimately your responsibility that your returned product arrives at our location within the allotted return time frame in the same condition it was sent.
