Anritsu MT8815B
Radio Communication Analyzer 30 MHz to 2.7 GHz
Description
The MT8815B Radio Communication Analyzer is a multi-system service test platform that covers W-CDMA, GSM/GPRS/EGPRS, cdma2000® 1x/1xEV-DO, and AMPS with just 1 unit. This platform supports detailed failure diagnosis and evaluation of all the main mobile phone transmission/reception test items.
The MT8820B platform covers a frequency range of 30 MHz to 2.7 GHz. When the dedicated optional measurement software and hardware is installed, the major Tx and Rx characteristics of W-CDMA/HSPA, GSM/GPRS/EGPRS, CDMA2000® 1X, CDMA2000 1xEV-DO Rev.A, and PHS terminals can be measured using a single MT8820B unit.
Manufacturing and inspection test times have been dramatically cut by incorporating advanced DSP and parallel-measurement technologies. Furthermore, several measurement items can be selected freely for batch measurement, and the number of measurements for each measurement item can be configured separately. The one-touch operation supports easy and quick measurement of Tx and Rx characteristics, including transmit frequency, modulation accuracy, transmit power, spectrum emission mask, adjacent channel leakage power ratio, occupied bandwidth, and BER.
The MT8820B has dual independent RF, AF, GPIB, and Ethernet connectors that can be controlled separately, significantly improving manufacturing efficiency by reducing production costs (return on investment and energy saving) and space.
Using the Manufacturer Test Suite (MTS) in combination with the MT8820B/MT8815B offers makers of W-CDMA/HSDPA and GSM/GPRS/EGPRS mobile phones the ideal cost-effective solution for production line RF adjustments and RF Tx/Rx parametric tests.
Key Points
Specifications
General
Frequency range: 30 MHz to 2700 MHz
Max. input level: +35 dBm (Main)
Main I/O
Impedance: 50 O
VSWR: =1.2 (<1.6 GHz), =1.25 (1.6 GHz to 2.2 GHz), =1.3 (>2.2 GHz)
Connector: N type
AUX output
Impedance: 50 O
VSWR: =1.3 (at SG Output level: =–10 dBm)
Connector: SMA type
Reference oscillator
Frequency: 10 MHz
Level: TTL
Startup characteristics: =±5 x 10–8 (at 10 min after startup referenced to frequency 24 h after startup)
Aging rate: =±2 x 10–8/day, =±1 x 10–7/year (referenced to frequency 24 h after startup)
Temperature characteristics: =±5 x 10–8
Connector: BNC type
External reference input
Frequency: 10 MHz or 13 MHz (±1 ppm)
Level: =0 dBm
Impedance: 50 O
Connector: BNC type
RF Signal Generator
Frequency range: 30 MHz to 2700 MHz (setting range: 0.4 MHz to 2700 MHz)
Setting resolution: 1 Hz
Accuracy: Due to reference oscillator accuracy
Output level
Level range: –140 to –10 dBm (Main), –130 to 0 dBm (AUX)
Resolution: 0.1 dB
Accuracy: ±1.0 dB (–120 to –10 dBm, Main, after calibration), ±1.0 dB (–110 to 0 dBm, AUX, after calibration)
Signal purity
Non-harmonic spurious: =–50 dBc
Harmonics: =–25 dBc
Uninterrupted level variation
Variable range: 0 to –30 dB
Setting resolution: 0.1 dB
