2300MHz to 2500MHz High Power LDMOS Narrowband Amplifier 53 dB Gain 200 Watt Past

Product Description

2300MHz to 2500MHz High Power LDMOS Narrowband Amplifier 53 dB Gain 200 Watt Past

VPAM-2300-2500-200 is a high power amplifier that operates between 2300 MHz and 2500 MHz and generates 200 watts of saturated output power. The module utilizes LDMOS and chip-and-wire technology in the manufacturing process that ensures stateof-the-art power performance with excellent power-to-volume ratio that’s ideal for broadband high power linear applications. This Class AB amplifier is designed for a 50 ohm input/output impedance and offers high efficiency and high linearity, operating over a wide dynamic range with impressive typical performance that includes 53 dB gain, ±1.5 dB gain flatness, -30 dBc harmonic suppression, -60 dBc Spurious, and a maximum input power level of +30 dBm. Typical DC bias requirements include +28V and 26A of current. The module uses an SMA female input and output connector. The DC interface incorporates a D-Sub 7 pin male connector for DC bias, Shutdown with TTL logic control, Current Sense, and Temperature Sense functions. A mating female D-SUB socket connector is included. The rugged amplifier design operates over wide temperature range from -20°C and +60°C and can withstand relative humidity exposure up to 95% maximum.

Electrical Specifications (@ +28.0VDC, 25°C, 50Ω)

1. Operating Frequency: 2300-2500MHz
2. RF Output Power @Pin=25dBm: 100-200W
3. Power Gain: 53dB
4. Power Gain Flatness: ±1dB
5. Input Return Loss: -10dB
6. Harmonics @150W: -25dBc
7. Spurious Signals: -55dBc
8. In/Output Impedance: 50Ω
9. Operating Voltage: Min(24) Typ(28) Max(32)
10. DC Current @200W: 24Amp
11. Switching Time @1kHz TTL: Typ(2) Max(5)

Absolute Maximum Rating

1. Input RF drive level without damage: +10 dBm (Max)
2. Load VSWR @ POUT =100W:
   1. ∞ @ all load phase & amplitude for duration of 1 minutes;
   2. 3:1 @ all load phase & amplitude continuous
3. 3:1 @ all load phase & amplitude continuous: 85°C @ heatsink [restored @ 60°C]

Environmental Specifications (Design to Meet)

• Operating Temperature: -20-60°C
• Non-operating Temperature: -25-65°C
• Relative Humidity(non-condensing): 95%

Mechanical Specifications

• Dimensions: 200x150x25 [7.87x5. 9x0.98]mm [inch]
• Weight: 2kg [4.4lbs]
• RF Connectors Input: SMA, Female
• RF Connectors Output: Type-N, Female
• DC Interface Connector: Hybrid,D-sub 7 Pin, Male

DC INTERFACE CONNECTOR

• A1: VDD - 28VDC
• A2: GND - Ground
• 1: SHUTDOWN - Amplifier Disable: TTL Logic High (3.3V) (Internally Pulled-Low)
• 2: CURRENT SENSE - Analog voltage relative to IDD @ 100mV per Ampere
• 3: TEMP SENSE - Analog voltage relative to Module's Temperature @ 10 mV/°C
• 4: GND - Ground
• 5: GND - Ground

Outline Drawing (All dimensions in mm [inch])