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CDMA2000 测试步骤

初始设置:

a)Operating Mode: Active Cell State

b)System Type: IS-2000

c)Cell Band: US Cellular

d)Channel: 283

e)Cell Power: -55dBm/1.23MHz

f)RC: Fwd3 Rvs3

g)FCH SO: SO2

h)Call Drop Timer: ON

i)Call Limit Mode: ON

j)F-FCH Traffic Data Rate: Full Rate

k)F-FCH Traffic Level: -15.60dB

l)Rvs Power Ctrl: Active bits

m)Set Path Loss

n)Set Cell Parameters

NID 01

SID 331

MCC 460

NCC 01

Escape Mode OFF

Paging Data Rate FULL

o)Set Access Parameters

Nominal Power 0dB

Initial Power 0dB

Power Step 3dB

Number of Steps 3

Max Req Sequence 1

Max Res Sequence 1

Preamble Size 10

p)Set Registration Parameters

Timer Based Registration State ON

Registration Period 29

Power Up Registration State ON

注册手机: Register Mobile

发起呼叫: Originate Call

建立连接: Active Cell State: Connected

(请参考《手动操作入门指南_8960.pdf》中的“CDMA移动台测试仪应用程序”)

TXD MAX Output Power Test (最大发射功率测试)

参数设置:

设置Channel:384

设置RC:Fwd3 Rvs3

设置SO:SO2(Loop Back)

设置Data Rate:Full

设置F-FCH/Traffic Level:-7.40dBm/1.23MHz

设置F-Pilot Level: -7.00 dB

设置Cell Power:-104.00dBm/1.23MHz

设置Reverse Power Control Bits:All Up

设置Access Parameters

Nominal Power: 3dB

Initial Power: 3dB

Power Step: 7dB/step

Number of Steps: 15

Maximum Response Sequence: 15

测量Digital Average Power

指标:23dBm-30dBm

TXD Min Controlled Power Test (最小受控功率测试)

参数设置:

设置Channel:384

设置RC:Fwd3 Rvs3

设置SO:SO2(Loop Back)

设置Data Rate:Full

设置F-FCH/Traffic Level:-7.40dBm/1.23MHz

设置F-Pilot Level: -7.00 dB

设置Cell Power:-25.00dBm/1.23MHz

设置Reverse Power Control Bits:All Down

设置Access Parameters

Nominal Power: 3dB

Initial Power: 3dB

Power Step: 7dB/step

Number of Steps: 15

Maximum Response Sequence: 15

测量Channel Power

指标:<= -50dBm

Wave Form Quality(波形质量)

设置参数:

设置Channel:384

设置RC:RC1/RC2/RC3

设置SO:SO2/SO9/SO55(Loop Back)

设置Data Rate:Full

设置F-Pilot Level: -7.00 dB

设置F-FCH/Traffic Level:-7.40dBm/1.23MHz

设置Cell Power:-101dBm/1.23MHz

设置Reverse Power Control Bits:Alternating Bits

测量:Numeric Rho

指标:Rho >= 0.9440

Frequency Error (+/-300.00Hz)

Time Error (+/-1.00uS)

Code Domain Power(码域功率)

设置参数:

设置Channel:384

设置RC:RC3 (注: RC1 和RC2 配置不可用)

设置SO:SO2/SO55(Loop Back)

设置Data Rate:Full

设置F-Pilot Level: -7.00 dB

设置F-FCH/Traffic Level:-7.40dBm/1.23MHz

设置Cell Power:-101dBm/1.23MHz

设置Reverse Power Control Bits:Alternating Bits

测量: Code Domain Power

Open Loop Power Control Accuracy (开环功率控制精度)

设置参数:

设置Channel:384

设置RC:Fwd3 Rvs3

设置SO:SO2(Loop Back)

设置Data Rate:Full

设置F-FCH/Traffic Level:-15.60dBm/1.23MHz

设置Cell Power:-104dBm/1.23MHz

设置Reverse Power Control Bits:Alternating Bits

测量:Channel Power@-104

指标:+18.0 ~+30.0 (dBm)

设置Cell Power:-65dBm/1.23MHz

测量:Channel Power@-65

指标:-17.5 ~+1.5 (dBm)

设置Cell Power:-25dBm/1.23MHz

测量:Channel Power@-65

指标:-57.5 ~-38.5(dBm)

Sensitivity FER (接收灵敏度)

设置参数:

设置Channel:384

设置RC:Fwd3 Rvs3

设置SO:SO2(Loop Back)

设置Data Rate:Full

设置F-FCH/Traffic Level:-15.60dBm/1.23MHz (RC1、RC3)

-12.3dBm/1.23MHz (RC2)

设置Cell Power:-104dBm/1.23MHz

设置Reverse Power Control Bits:Alternating bits

设置:Maximum Frame Count 1000

设置:Minimum Frame Count 300

设置:Call Drop Timer: OFF

测量:Frame Error Rate

指标:<= %0.5

Dynamic Range (动态响应)

设置参数:

设置Channel:384

设置RC:Fwd3 Rvs3

设置SO:SO2(Loop Back)

设置Data Rate:Full

设置F-FCH/Traffic Level:-15.60dBm/1.23MHz (RC1、RC3)

-12.3dBm/1.23MHz (RC2)

设置Cell Power:-25dBm/1.23MHz

设置Reverse Power Control Bits:Alternating bits

设置:Maximum Frame Count 1000

设置:Minimum Frame Count 300

测量:Frame Error Rate

指标:FER <= %0.5

Time Response of OLPC(开环功率控制时间响应)

设置参数:

设置Channel:384

设置RC:Fwd3 Rvs3

设置SO:SO2(Loop Back)

设置Data Rate:Full

设置F-FCH/Traffic Level:-7.40dBm/1.23MHz

设置Cell Power:-60dBm/1.23MHz

设置Reverse Power Control Bits:Alternative bits(0/1交替)

测量:Start Meas Up

测量:Start Meas Down

测量:Start Meas Down

测量:Start Meas Up

指标:时间响应曲线要符合模板

TXD Spurious Emissions Test (发射机杂散辐射)

设置参数:

设置Channel:384

设置RC:RC1/RC2/RC3

设置SO:SO2/SO9/SO55(Loop Back)

设置Data Rate:Full

设置F-FCH/Traffic Level:-7.40dBm/1.23MHz

设置Access Parameters

Nominal Power: 7dB

Initial Power: 15dB

Power Step: 7dB/step

Number of Steps: 15

Maximum Request Sequence: 1

Maximum Response Sequence: 15

设置Cell Power:-104dBm/1.23MHz

设置Reverse Power Control Bits:All Up (“0”)

测量:TX Spurious Emissions

指标:+/-1980KHz offset <= -50dB

+/-885 KHz offset <= -42dB

F-FCH/Traffic Channel Demodulation in AWGN Test1

设置参数:

设置Channel:384

设置RC:RC1/RC2/RC3

设置SO:SO2/SO9/SO55(Loop Back)

设置Data Rate:Full

设置F-Pilot Level: -7.00 dB

设置F-FCH/Traffic Level:-16.30dBm/1.23MHz (RC1)

-13.00dBm/1.23MHz (RC2)

-16.60dBm/1.23MHz (RC3)

设置Cell Power:-55dBm/1.23MHz

设置AWGN Power:-54dBm/1.23MHz

设置Reverse Power Control Bits:Alternating Bits

设置Call Drop Timer: OFF

设置:Maximum Frame Count 1000

设置:Minimum Frame Count 100

测量:Frame Error Rate

指标:FER<= %3.0

F-FCH/Traffic Channel Demodulation in AWGN Test2

设置参数:

设置Channel:384

设置RC:RC1/RC2/RC3

设置SO:SO2/SO9/SO55(Loop Back)

设置Data Rate:Full

设置F-Pilot Level: -7.00 dB

设置F-FCH/Traffic Level:-15.8dBm/1.23MHz (RC1)

-12.70dBm/1.23MHz (RC2)

-16.20dBm/1.23MHz (RC3)

设置Cell Power:-55dBm/1.23MHz

设置AWGN Power:-54dBm/1.23MHz

设置Reverse Power Control Bits:Alternating Bits

设置Call Drop Timer: OFF

设置:Maximum Frame Count 1000

设置:Minimum Frame Count 100

测量:Frame Error Rate

指标:FER<= %1.0

F-FCH/Traffic Channel Demodulation in AWGN Test3

设置参数:

设置Channel:384

设置RC:RC1/RC2/RC3

设置SO:SO2/SO9/SO55(Loop Back)

设置Data Rate:Full

设置F-Pilot Level: -7.00 dB

设置F-FCH/Traffic Level:-15.60dBm/1.23MHz (RC1)

-12.40dBm/1.23MHz (RC2)

-15.90dBm/1.23MHz (RC3)

设置Cell Power:-55dBm/1.23MHz

设置AWGN Power:-54dBm/1.23MHz

设置Reverse Power Control Bits:Alternating Bits

设置Call Drop Timer: OFF

设置:Maximum Frame Count 1000

设置:Minimum Frame Count 100

测量:Frame Error Rate

指标:FER<= %0.5

F-FCH/Traffic Channel Demodulation in AWGN Test4

设置参数:

设置Channel:384

设置RC:RC1/RC2/RC3

设置SO:SO2/SO9/SO55(Loop Back)

设置Data Rate:Half

设置F-Pilot Level: -7.00 dB

设置F-FCH/Traffic Level:-19.10dBm/1.23MHz (RC1)

-17.30dBm/1.23MHz (RC2)

-19.30dBm/1.23MHz (RC3)

设置Cell Power:-55dBm/1.23MHz

设置AWGN Power:-54dBm/1.23MHz

设置Reverse Power Control Bits:Alternating Bits

设置Call Drop Timer: OFF

设置:Maximum Frame Count 1000

设置:Minimum Frame Count 100

测量:Frame Error Rate

指标:FER<= %1.0

F-FCH/Traffic Channel Demodulation in AWGN Test5

设置参数:

设置Channel:384

设置RC:RC1/RC2/RC3

设置SO:SO2/SO9/SO55(Loop Back)

设置Data Rate:Quart

设置F-Pilot Level: -7.00 dB

设置F-FCH/Traffic Level:-21.60dBm/1.23MHz (RC1)

-20.80dBm/1.23MHz (RC2)

-21.90dBm/1.23MHz (RC3)

设置Cell Power:-55dBm/1.23MHz

设置AWGN Power:-54dBm/1.23MHz

设置Reverse Power Control Bits:Alternating Bits

设置Call Drop Timer: OFF

设置:Maximum Frame Count 1000

设置:Minimum Frame Count 100

测量:Frame Error Rate

指标:FER<= %1.0

F-FCH/Traffic Channel Demodulation in AWGN Test6

设置参数:

设置Channel:384

设置RC:RC1/RC2/RC3

设置SO:SO2/SO9/SO55(Loop Back)

设置Data Rate:Eighth

设置F-Pilot Level: -7.00 dB

设置F-FCH/Traffic Level:-24.50dBm/1.23MHz (RC1)

-24.40dBm/1.23MHz (RC2)

-24.90dBm/1.23MHz (RC3)

设置Cell Power:-55dBm/1.23MHz

设置AWGN Power:-54dBm/1.23MHz

设置Reverse Power Control Bits:Alternating Bits

设置Call Drop Timer: OFF

设置:Maximum Frame Count 1000

设置:Minimum Frame Count 100

测量:Frame Error Rate

指标:FER<= %1.0