Common Programming Chart for PLL02A
Ch. No. Frequency
(MHz)
"N" digital
codes
VCO freq.
(MHz)
RX 1st
IF freq.
(MHz)
P0 P1 P2 P3 P4 P5 P6 P7 P8
1 26.965 330 17.18 37.66 0 1 0 1 0 0 1 0 1
2 26.975 329 17.19 37.67 1 0 0 1 0 0 1 0 1
3 26.985 328 17.20 37.68 0 0 0 1 0 0 1 0 1
4 27.005 326 17.22 37.70 0 1 1 0 0 0 1 0 1
5 27.015 325 17.23 37.71 1 0 1 0 0 0 1 0 1
6 27.025 324 17.24 37.72 0 0 1 0 0 0 1 0 1
7 27.035 323 17.25 37.73 1 1 0 0 0 0 1 0 1
8 27.055 321 17.27 37.75 1 0 0 0 0 0 1 0 1
9 27.065 320 17.28 37.76 0 0 0 0 0 0 1 0 1
10 27.075 319 17.29 37.77 1 1 1 1 1 1 0 0 1
11 27.085 318 17.30 37.78 0 1 1 1 1 1 0 0 1
12 27.105 316 17.32 37.80 0 0 1 1 1 1 0 0 1
13 27.115 315 17.33 37.81 1 1 0 1 1 1 0 0 1
14 27.125 314 17.34 37.82 0 1 0 1 1 1 0 0 1
15 27.135 313 17.35 37.83 1 0 0 1 1 1 0 0 1
16 27.155 311 17.37 37.85 1 1 1 0 1 1 0 0 1
17 27.165 310 17.38 37.86 0 1 1 0 1 1 0 0 1
18 27.175 309 17.39 37.87 1 0 1 0 1 1 0 0 1
19 27.185 308 17.40 37.88 0 0 1 0 1 1 0 0 1
20 27.205 306 17.42 37.90 0 1 0 0 1 1 0 0 1
21 27.215 305 17.43 37.91 1 0 0 0 1 1 0 0 1
22 27.225 304 17.44 37.92 0 0 0 0 1 1 0 0 1
23 27.255 301 17.47 37.95 1 0 1 1 0 1 0 0 1
24 27.235 303 17.45 37.93 1 1 1 1 0 1 0 0 1
25 27.245 302 17.46 37.94 0 1 1 1 0 1 0 0 1
26 27.265 300 17.48 37.96 0 0 1 1 0 1 0 0 1
27 27.275 299 17.49 37.97 1 1 0 1 0 1 0 0 1
28 27.285 298 17.50 37.98 0 1 0 1 0 1 0 0 1
29 27.295 297 17.51 37.99 1 0 0 1 0 1 0 0 1
30 27.305 296 17.52 38.00 0 0 0 1 0 1 0 0 1
31 27.315 295 17.53 38.02 1 1 1 0 0 1 0 0 1
32 27.325 294 17.54 38.03 0 1 1 0 0 1 0 0 1
33 27.335 293 17.55 38.04 1 0 1 0 0 1 0 0 1
34 27.345 292 17.56 38.05 0 0 1 0 0 1 0 0 1
35 27.355 291 17.57 38.06 1 1 0 0 0 1 0 0 1
36 27.365 290 17.58 38.07 0 1 0 0 0 1 0 0 1
37 27.375 289 17.59 38.08 1 0 0 0 0 1 0 0 1
38 27.385 288 17.60 38.09 0 0 0 0 0 1 0 0 1
39 27.395 287 17.61 38.10 1 1 1 1 1 0 0 0 1
40 27.405 286 17.62 38.00 0 1 1 1 1 0 0 0 1
This "truth chart" shows the negative going N codes as the channel frequency goes higher.  Note pin "P5" which is PIN 10 on the PLL.  Doesn't take long to figure out that removing the voltage (and then grounding) from this pin should give a frequency range up to 27.705 MHz.