The AVBR0727H51 is a 120W high gain Solid State Linear High Power Amplifier. This amplifier module utilizes the latest high power RF GaN transistors and also features high efficiency and linearity, with protection functions to ensure high availability. This amplifier is suitable for Linear System and high power combination.
Features
| 0.7GHz-2.7GHz frequency range |
Solid-state Class AB Broadband design |
| Psat 51dBm Typ, 50dBm Min |
Instantaneous ultra-broadband |
| Power gain 50dB |
Suitable for CW, and Pulse |
| 50 ohm input/output impedance |
Small and lightweight |
| Built-in control, monitoring and protection circuits |
High reliability and ruggedness |
ELECTRICAL SPECIFICATIONS(T=25℃,DC Voltage= 28V, Load VSWR ≤ 1.2)
| Description |
Symbol |
Min |
Typ |
Max |
Unit |
| Operating Frequency |
BW |
0.7 |
|
2.7 |
GHz |
| Output Power CW [ Pin= 0 dBm] |
Psat |
50 |
51 |
|
dBm |
| Power Gain @ PSAT |
Gp |
|
50 |
|
dB |
| Power Gain Flatness @ Rated PSAT |
∆Gp |
|
±1.3 |
±1.8 |
dB |
| Input Power for Rated PSAT |
PIN |
|
0 |
|
dBm |
| Harmonics @ Pout =50W |
2nd /3rd |
|
-20/-25 |
-15/-18 |
dBc |
| Noise Figure(If Needed, Please Contact) |
NF |
|
8 |
10 |
dB |
| Spurious Signals@ Pout =50W |
Spur |
|
-70 |
-65 |
dBc |
| Input VSWR |
VSWR_in |
|
1.3 |
1.5 |
/ |
| Output VSWR |
VSWR_out |
|
1.5 |
2 |
/ |
Third Order Intercept Point
2-Tone @ 41dBm/Tone, 1MHz Space(If Needed, Please Contact) |
OIP3 |
|
54 |
|
dBm |
| Operating Voltage |
VDC |
26 |
28 |
30 |
V |
| Current Consumption @Pout=100~120W |
IDD |
|
12.5 |
16.0 |
Amp |
| Current Consumption @ Shutdown |
ISD |
|
0.1 |
0.2 |
Amp |
| Quiescent Current |
IDQ |
|
3 |
4 |
Amp |
| Switching Time @ 1kHz TTL, PIN = -2dBm |
TON/TOFF |
|
1 |
3 |
µs |
MECHANICAL SPECIFICATIONS
Cooling External Heat Sink Needed (Not Supplied)
| Length*Width*Height mm |
180x140x25 |
| Weight[ Kg ] |
1.6 |
| RF Connector Input |
SMA, Female |
| RF Connector Output |
Type-N, Female |
| |
|
ENVIRONMENTAL SPECIFICATIONS(Design to meet)
| Module Operation Temperature*1 |
-20 |
65 |
℃ |
| Storage Temperature Range |
-45 |
85 |
℃ |
| Relative-Humidity |
|
95 |
% |
| Altitude *2 |
N/A |
|
|
| Vibration/Shock *2 |
N/A |
|
|
Notes *1: Module Operation Temperature can be extended to -45~85℃, Contact Sales for update.
Notes *2: Altitude /Vibration are designed with considerations, but without tests and experiments.
LIMITS
| Input RF drive level without damage |
Pin≤10 |
dBm |
| Load VSWR @ POUT =80W |
∞ @ all load phase & amplitude for duration of 1 minutes; |
| Load VSWR @ POUT =100W |
3:1 @ all load phase & amplitude continuous |
| Thermal Degradation |
90 |
℃ |
| |
|
|
DC INTERFACE CONNECTOR – [Hybrid D-Sub 7W2, Male]
| Pin # |
Description |
Specifications |
| A1 |
GND |
Ground |
| A2 |
VDD |
28VDC |
| 1 |
CURRENT SENSE |
Analog voltage relative to IDD @ 100mV per Ampere |
| 2 |
TEMP SENSE |
Analog voltage relative to Module’s Temperature @ 10 mV/°C |
| 3 |
ENABLE |
Amplifier Enable: TTL Logic High (3.3V) (Internally Pulled-Low) |
| 4 |
GND |
Ground |
| 5 |
N/C |
No Connection |
| |
|
|
