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80W Dual Channel PA For TDD B41 Band 28V Operating Voltage

80W Dual Channel PA For TDD B41 Band 28V Operating Voltage

Brand Name: WSD
Model Number: TDD-B41-2.5G-80W-150100
MOQ: 1
Price: $650-1000
Payment Terms: L/C,D/A
Supply Ability: 100
Detail Information
Certification:
no have
Frequency Range:
B41:2496MHz -2690MHz
Max Gain:
25±2dB(UL)/53±2dB(DL)
Maximum Output Power:
49±1dBm(DL)
Maximum Input Level:
+10dBm(DL)
ALC Range:
≥10dB(DL)
Gain Adjustment Range:
≥25dB(DL)
Highlight:

80W Dual Channel PA

,

Dual Channel PA 28V

Product Description
TDD B41 80W Dual-Channel PA
Product Models
  • TDD-B41-2.5G-80W-150100
Quality Standards
  • 4G Standard Software for Power Amplifier
  • 28V Dual-Wire Power Supply Configuration
  • Baud Rate: 9600
Technical Specifications
  Technical Specifications UL UL
1

Frequency Range

B41

2496MHz -2690MHz 2496MHz -2690MHz
2 Max Gain 25±2dB 53±2dB
3 Maximum Output Power -- 49±1dBm
4 Maximum Input Level -- +10dBm
5 ALC Range -- ≥10dB
6 Gain Adjustment Range -- ≥25dB
7 Gain Flatness

--

ATT 10dB: ≤±1dB

ATT 20dB: ≤±1dB

ATT 25dB: ≤±1.5dB

8 Noise Figure ≤3dB --
9 In-band Ripple ≤2.5dB
10 Tx-Rx Isolation ≥55dBc
12 EVM ≤8% (PAR 10.0dB)
13 VSWR (Input/Output) ≤1.4 (Test with DL PA powered off. Verify DL PA is OFF before testing to prevent instrument damage.)
14 Operating Voltage 28V
15 Operating Current (With APD) ≤9.5A
16 Working Temperature -40~+55℃
17 Over-temperature Protection +85°C: Alarm & Shutdown; +65°C: Restart
Monitoring Functions
  1. Configuration: On/OFF control; Gain adjustment
  2. Status Query: PA status; Over-power alarm; Over-temperature alarm; PA temperature; PA ATT value; Forward power detection
  3. Over-power Alarm: Trigger condition: Power > Max output power +2dB
  4. Over-temperature Protection: Alarm threshold: +85°C (alarm and shutdown); Recovery temperature: +65°C
  5. A Temperature Monitoring: Range: -25°C ~ +85°C; Accuracy: ±3°C
  6. Forward Power Monitoring: Dynamic range: >20dB; Accuracy: <±1dB
Mechanical Specifications
  • Connections: 4 connectors in totals: All SMA Type
  • Dimensions: 150 × 100 × 23 mm (L × W × H)
  • Silkscreen Markings: Verify against outline dimension drawing
80W Dual Channel PA For TDD B41 Band 28V Operating Voltage 0