Atec Empower-2157 - Manual (Page 6)

Solid State Broadband High Power Amplifier
2157 - BBS4A5AVT
1000
– 2000 MHz / 1300 Watts
316 W. Florence Ave.
Inglewood, CA 90301 Ph. 1 (310) 412-8100
Fax. 1 (310) 412-9232
www.EmpowerRF.com
Stock No. 2157
D.S. Rev. 1.2 / 09-06-2011
Notes: 2. Source correction included in P
IN
measurement: 0.0dB @ 2000MHz
3. Output Directional Coupler may reduce Power Capability by 0.5-0.75dB
Performance Plots
Plots 1 - Small Signal and P
1dB
Gain
Top Curve: Small Signal Gain @ P
IN
= -20dBm
Middle Curve: Power Gain @ P
1dB
, P
IN
= -15 dBm (Note 2, 3)
Reference: 66dB, 1dB/Div.
Bottom Curve: Input Return Loss
Reference: 0dB, 10dB/Div.
Plot 2 - Small Signal and P
SAT
Top Curve: Small Signal Gain @ P
IN
= -20dBm
Bottom Curve: Power Gain @ P
SAT
, P
IN
= 1.0dBm (Note 2, 3)
Reference: 64dB, 1dB/Div.
Middle Curve: Input Return Loss
Reference: 0dB, 10dB/Div.
Plot 3 - Gain Adjustment Range
Top Curve: Maximum Gain @ PIN = -20dBm
Middle Curve: VVA @ Minimum Gain
Reference: 40dB, 10dB/Div.
Bottom Curve: Input Return Loss
Reference: 0dB, 10dB/Div.
Plot 4 - ALC Flatness @ 1000W & 200W
Top Curve: ALC @ 1000W, PIN = 0dBm
Middle Curve: ALC @ 200W, PIN = 0dBm
Reference: 56dB, 1dB/Div.
Middle Curve: Input Return Loss
Reference: 30dB, 10dB/Div.