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Uziwave Tdd Narrowband Power Amplifier with 200W 960-1215m-Uzi-Grq-with CPU-Vfa for Marco Base Station

Uziwave Tdd Narrowband Power Amplifier with 200W 960-1215m-Uzi-Grq-with CPU-Vfa for Marco Base Station

1. Single-tone signal test. 28V power supply, GaN.
2. The power amplifier has no ALC control function.
3. External EN enable: Fast switching. High level (5V) = Disable (PA OFF), Low level = Enable (PA ON). Default state at power-up (floating) is Disabled (PA OFF).
4. Neither the temperature alarm nor the VSWR protection will shut down the power amplifier; they only provide early warning alerts.
5. The power amplifier features fast current-limiting (overcurrent) protection, implemented via hardware.
6. The power amplifier is equipped with an isolator and features an N-type output connector.
7. To protect the amplifier, please test the VSWR protection function according to the customer's required VSWR test range (33-50 dBm).
8. We are currently looking for EMC and EMI testing from connector manufacturers, which will take some time.
9. As for the ambient temperature testing, we still need to find an external agency to conduct the tests.

Model:
UZI-TDD-960-1215M-200W-20070-EN-CPU-VFA
Brand:
UZIWAVE

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Product Description

Specification of 200W 960-1215M-UZI-GRQ-with CPU-VFA

Technical Specification:

Product Name:

UZI-TDD-960-1215M-200W-20070-EN-CPU-VFA

Note:

Single-tone signal test. 28V power supply, GaN.
The power amplifier has no ALC control function.
External EN enable: Fast switching. High level (5V) = Disable (PA OFF), Low level = Enable (PA ON). Default state at power-up (floating) is Disabled (PA OFF).
Neither the temperature alarm nor the VSWR protection will shut down the power amplifier; they only provide early warning alerts.
The power amplifier features fast current-limiting (overcurrent) protection, implemented via hardware.
The power amplifier is equipped with an isolator and features an N-type output connector.
To protect the amplifier, please test the VSWR protection function according to the customer's required VSWR test range (33-50 dBm).
We are currently looking for EMC and EMI testing from connector manufacturers, which will take some time.
As for the ambient temperature testing, we still need to find an external agency to conduct the tests.

Items:	Quality Standards
Operating Frequency:	960-1215M
Gain:	Uplink:≤ -1dB Downlink:52-55dB
Gain Flatness:	≤ 2dB
VSWR	≤ 1.5 (Input/Output) Return Loss: ≥ 14 dB
Maximum Output Power :	≥53 dBm
Input Power:	+3dBm
PA Enable :	Level TTL (0/5)
Phase Noise:	-90dBc @100KHz Note: Waiting for test result.
Third Order Intercept (IMD3 rejection) across the band:	the band > 60 dBm at 50dBm
P1dB Output :	≥ 50 dBm
Efficiency :	≥ 50 % GaN amplifier
Operating Voltage:	28 V, GaN
Operating Current:	≤ 12A
Harmonics:	≥ 40 dBc
Spurious Signals :	≥ 60 dBc
Switching Time On/Off time :	<700 Nanoseconds,
Antenna to RX, (RF settling time):	<700 Nanoseconds
Antenna to RX insertion loss :	1dB
Antenna to RX path power handling :	≥40dBm power without any damage
PA to RX isolation:	40dBc Note: We have completed the preliminary evaluation and it looks acceptable, but further testing is required.
Input Isolation:	>50 dB
Forward Power Monitoring :	(40mV/dB) Analog voltage output
Reverse Power Monitoring:	(40mV/dB) Analog voltage output
Reverse Power Alarm :	TTL output
Operating Temperature:	-40°C to +85°C with heat-sink and airflow
Temperature Monitoring:	40mV/°C Analog Voltage output
Temperature Alarm:	TTL output
Connectors:	3 connectors in total: Input - 2 SMA Connector & RX Connector; Output - N-type Connector
Mechanical Dimensions:	200×70×24.5mm
DB-9 DC Connector Pin Assignments	Pin 1 – Forward Power Monitor Analog voltage output, 40mV/dB (50dBm ≈ 3.5±0.080V, log slope detector). Pin 2 – Reverse Power Monitor Analog voltage output, 40mV/dB. Pin 3 – Reverse Power Alarm TTL output (alarm: high level). Pin 4 – Enable/Disable TTL, active high (High = PA ON / Output power, Low = RX). Internal 5V pull-up with 10kΩ resistor. Pin 5 – Temperature Monitor Analog voltage output, 40mV/°C (e.g., 85°C = 1.35V; 88°C = 1.38V; 65°C = 1.15V). Pin 6 – Over Temperature Alarm TTL signal (alarm triggered at ≥95°C). Pin 7 – NC (Not Connected) Pin 8 ~ Pin 9– GND