| 型号： | 3100L |
| 产地： | 美国 |
| 品牌： | E&I |
| 评分： |
|
3100L: 100 Watt Class A Linear power
The 3100L Amplifier is a rugged source of RF power, useful for RFI/EMI, HF and VHF transmitters, plasma equipment, nuclear accelerators and general laboratory applications. The 3100L represents E&I's commitment to providing RF power amplifiers of the highest quality, durability and ruggedness.
Class of Operation
Class A
Frequency Range
250 KHz to 150 MHz
Rated Power Output
100 Watts (P1dB)
Saturated Power Output
250 KHz to 150 MHz > 125 W
1 MHz to 100 MHz > 150 W
Gain
50 dB (nominal)
Gain Flatness
+/- 1.5 dB
Input Power for rated Pout
1 mW
Input Impedance / VSWR
50Ω / 1.5:1 maximum
Output Impedance / VSWR
50Ω / 1.25:1 maximum
Harmonic Level
< -25dBc
Ruggedness
oo:1 VSWR
Stability
Unconditional into any passive linear
or reactive load.
Protection
Input: Unit will withstand input signal of
+13 dBm without damage (1.0 V rms)
max. and infinite load VSWR.
Front Panel Meter
Front panel indicates up to 200 Watts
into 50 Ω
Third Order Intercept Point
IP3 ~ 59 dBm
AC Input
104 - 240 Volts
Temperature Range
0 - 40 C
Cooling
Forced air
Weight
35 lbs (16 Kg)
Dimensions
5.2 x 16.5 x 18.1 (H x W x D)
Flexibility
The 3100L produces 100 Watts of class A linear power output over the entire frequency range from 250 KHz to 150 MHz. It has very low harmonic distortion along with low IMD products. Operation over the band is achieved without the need for any band switching or indeed any adjustments. The power gain is rated at 50 dB with a typical gain flatness of +/- 1.5 dB
The 3100L is compatible with most signal generators, frequency synthesizers, sweep generators and other laboratory signal sources. It accurately reproduces all waveforms within its power and frequency ranges: AM. FM, SSB, pulsed and other complex modulation schemes.
Ruggedness
The 3100L is built to withstand a 13 dBm input (1.0 Volt RMS) for any VSWR load condition. The internal switched mode power supply is very conservatively rated, in order to facilitate operation over a large range of line conditions and temperatures. The forced air cooling provides for low internal temperatures, providing long term reliability. The RF power is delivered by rugged DMoS FETs, de-rated to provide for excellent MTBF figures.
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