Radio Programming and Tuning: Transmitter Alignment Options 5-7
iii. Tx Pwr Zero: Zero
iv. Input Port: RF In
v. Ext Tx Key: Off
vi. AF An1 In: FM Demod
vii. Filter 1: 50 Hz HPF
viii. Filter 2: 15 kHz LPF
ix. De-Emphasis: 750us
x. Detector: Pk+-Max
xi. AFGen1 Freq: 1.0000 kHz
xii. AFGen1 Lvl: 100mV
2. Initial setup using the R2600 series RF Communications Test Set
a. Connect “RF IN/OUT” port on R2600 series to RF adaptor on radio’s antenna port using a
N-Type to BNC cable. Connect “MOT OUT” on R2600 series to “Tx MOD” on test box using a
BNC to BNC cable. Connect the rest according to Figure 5-2. Radio Tuning Setup.
b. On R2600, select “DISP” under “CURSOR ZONE”:
i. Meter: RF DISPLAY
ii. Mode: STANDARD
iii. Dev: (Reading for Transmit Modulation)
c. On R2600, select “RF” under “CURSOR ZONE”:
i. RF Control: MONITOR
ii. Preset: --
iii. B/W: NB
iv. Freq: Frequency Point (F1–F5) on Tuner
v. Output Lvl: 20dBm
vi. Gen RF Out: RF I/O
vii. Modulation Type: FM
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