Nokia RH-99 User Manual

Figure 45 GSM900 transmitter troubleshooting diagram............................................................................... 5–20
Figure 46 VC1 signal............................................................................................................................................ 5–21
Figure 47 VC2 signal............................................................................................................................................ 5–21
Figure 48 VC3 signal............................................................................................................................................ 5–22
Figure 49 TXP signal............................................................................................................................................ 5–22
Figure 50 TXC signals at PCL5 ............................................................................................................................. 5–23
Figure 51 TXC signals at PCL19........................................................................................................................... 5–23
Figure 52 GSM 1800 RF controls window.......................................................................................................... 5–24
Figure 53 GSM 1800 Transmitter troubleshooting........................................................................................... 5–25
Figure 54 VC1 signal............................................................................................................................................ 5–26
Figure 55 VC2 signal............................................................................................................................................ 5–26
Figure 56 VC3 signal............................................................................................................................................ 5–27
Figure 57 TXP signal............................................................................................................................................ 5–27
Figure 58 TXC signals at PCL0 ............................................................................................................................. 5–28
Figure 59 TXC signals at PCL15........................................................................................................................... 5–28
Figure 60 GSM 850 RF controls window............................................................................................................ 5–30
Figure 61 GSM 850 transmitter troubleshooting ............................................................................................. 5–31
Figure 62 VC1 signal............................................................................................................................................ 5–32
Figure 63 VC2 signal............................................................................................................................................ 5–32
Figure 64 VC3 signal............................................................................................................................................ 5–33
Figure 65 TXP signal............................................................................................................................................ 5–33
Figure 66 TXC signals at PCL5 ............................................................................................................................. 5–34
Figure 67 TXC signals at PCL19........................................................................................................................... 5–34
Figure 68 GSM 1900 RF controls window.......................................................................................................... 5–35
Figure 69 GSM 1900 transmitter toubleshooting............................................................................................. 5–36
Figure 70 VC1 signal............................................................................................................................................ 5–37
Figure 71 VC2 signal............................................................................................................................................ 5–37
Figure 72 VC3 signal............................................................................................................................................ 5–38
Figure 73 TXP signal............................................................................................................................................ 5–38
Figure 74 TXC signals at PCL0 ............................................................................................................................. 5–39
Figure 75 TXC signals at PCL15........................................................................................................................... 5–39
Figure 76 Crystal output signal waveform........................................................................................................ 5–40
RH-99; RH-100; RH-105; RH-106
RF troubleshooting
Page 5 –4 COMPANY CONFIDENTIAL Issue 2
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Nokia RH-99 Specifications

General

Brand	Nokia
Model	RH-99
Category	Handhelds
Language	English