Coaxial Cable Data Sheet

Belden Part#	Impedance (ohm)	Capacitance (pf/feet)	Attenuation - db/100 feet			Diameter (inch)	Velocity Factor
Belden Part#	Impedance (ohm)	Capacitance (pf/feet)	100 MHz	400 MHz	1000 MHz	Diameter (inch)	Velocity Factor
8208	44	46	-	-	9	.257	.66
8214	50	26.0	1.8	4.2	6.7	.405	.78
8216	50	30.8	8.4	19.0	31.0	.110	.66
8238	75	20.5	2.0	4.2	6.8	.405	.66
8240	51.5	28.5	4.5	10.0	16	.193	.66
8241	75	20.4	3.4	7.0	11.1	.242	.66
8259	50	30.8	4.9	11.5	20	.192	.66
8267	50	30.8	1.9	4.1	7.6	.405	.66
8268	50	30.8	1.9	4.1	7.6	.425	.66
8281	75	20.5	-	-	9.2	.305	.66
9228	93	13.5	2.7	5.3	8.2	.242	.84
9258	50	24.8	3.7	-	12.8	.242	.81
9259	75	17.3	3.0	-	10.1	.241	.78
9273	50	30.8	4.1	-	13.8	.212	.66
9880	50	25	1.3	2.7	4.5	.375	.78
9913	50	24.6	1.3	2.7	4.5	.405	.84
9914	50	24.8	1.6	3.5	5.9	.403	.82

Hardline	Impedance (ohm)	Capacitance (pf/feet)	Attenuation - db/100 feet			Diameter (inch)	Velocity Factor
Hardline	Impedance (ohm)	Capacitance (pf/feet)	100 MHz	400 MHz	1000 MHz	Diameter (inch)	Velocity Factor
1/2	50	-	0.8	1.8	3.0	.500	.66
1/2	75	-	0.93	2.2	3.6	.500	.66
3/4	50	-	0.66	1.49	2.4	.750	.66
3/4	75	-	0.7	1.55	2.6	.750	.66
7/8	50	-	0.55	1.3	2.3	.875	.66
7/8	75	-	0.5	1.35	2.25	.875	.66

RG-/U #	Impedance (ohm)	Capacitance (pf/feet)	Attenuation - db/100 feet			Diameter (inch)	Velocity Factor
RG-/U #	Impedance (ohm)	Capacitance (pf/feet)	100 MHz	400 MHz	1000 MHz	Diameter (inch)	Velocity Factor
4	50	30.8	-	-	-	0.226	-
5	52.5	28.5	-	-	-	0.332	-
5A	50	30.8	-	-	-	0.328	-
5B	50	30.8	-	-	-	0.328	.66
6	75	20.0	2.1	5	6.9	0.332	.78
6A	75	20.6	2.7	5.9	9.8	0.332	.78
7	95	13.5	-	-	-	0.370	-
8	52	29.6	1.9	4.1	8.0	0.405	.66
8A	52	29.6	1.9	4.1	8.0	0.405	.66
8X	50	25.3	3.8	7.9	13	0.242	.78
9	51	30.2	2.3	5	8.8	0.420	.66
9A	51	30.2	-	-	-	0.420	-
9B	50	30.8	-	-	-	0.420	-
10	52	29.6	-	-	-	0.463	-
10A	52	29.6	1.9	4.1	8	0.463	.66
11	75	20.6	2.3	4.8	7.8	0.405	.78
11A	75	20.6	2.3	4.8	7.8	0.405	.66
12	75	20.6	2.2	5.2	7.7	0.463	.66
12A	75	20.6	2.3	4.8	7.8	0.463	.66
13	74	20.8	-	-	-	0.420	.66
13A	74	20.8	2.3	4.8	7.8	0.420	.66
14	52	29.6	-	-	-	0.545	.66
14A	52	29.6	1.4	3.1	5.5	0.545	.66
15	76	20.0	-	-	-	0.545	-
16	52	29.6	-	-	-	0.630	-
17	52	29.6	-	-	-	0.870	.66
17A	52	29.6	.95	2.4	4.4	0.870	.66
18	52	29.6	.95	2.4	4.4	0.925	.66
18A	52	29.6	-	-	-	0.928	.66
19	52	29.6	.7	1.5	3.5	1.120	.66
19A	52	29.6	-	-	-	1.120	.66
20	52	29.6	.7	1.5	3.5	1.178	.66
20A	52	29.6	-	-	-	1.178	.66
21	53	29.0	-	-	-	0.332	.66
21A	53	29.0	-	-	-	0.332	.66
22	95	16.3	2.3	4.8	-	0.405	.66
22A	95	16.3	-	-	-	0.420	.66
22B	95	16.3	3	9.5	-	0.420	.66
23	125	12.0	1.3	3.5	6	0.945	-
23A	125	12.0	-	-	-	0.945	-
24	125	12.0	1.3	3.5	6	1.003	-
24A	125	12.0	-	-	-	1.003	-
25	48	50.0	-	-	-	-	-
25A	48	50.0	-	-	-	0.505	-
26	48	50.0	-	-	-	-	-
26A	48	50.0	-	-	-	0.483	-
27	48	50.0	-	-	-	-	-
27A	48	50.0	-	-	-	0.653	-
28	48	50.0	-	-	-	-	-
28A	50	50.0	-	-	-	-	-
28B	48	50.0	-	-	-	0.750	-
29	53.5	28.8	-	-	-	0.184	.66
30	50	27.0	-	-	-	0.250	-
31	51	31.0	-	-	-	0.405	-
32	51	29.0	-	-	-	0.465	-
33	51	30.2	-	-	-	0.470	-
34	71	21.7	1.4	3.1	5.4	0.625	.66
34A	75	20.6	-	-	-	0.630	.66
34B	75	20.6	-	-	-	0.630	.66
35	71	21.7	1	2.5	4.5	0.928	.66
35A	75	20.6	-	-	-	0.928	.66
35B	75	20.6	-	-	-	0.928	.66
36	69	22.3	-	-	-	1.180	-
37	52.5	38.0	-	-	-	0.210	-
38	52.5	38.0	-	-	-	0.312	-
39	72.5	28.6	-	-	-	0.312	-
40	72.5	28.0	-	-	-	0.420	-
41	67.5	27.6	-	-	-	0.425	-
42	78	19.7	-	-	-	0.342	-
43	95	17.6	-	-	-	0.617	-
44	50	-	-	-	-	-	-
45	50	-	-	-	-	-	-
46	50	-	-	-	-	-	-
47	50	-	-	-	-	-	-
48	53	-	-	-	-	-	-
54	58	26.5	-	-	-	0.275	.66
54A	58	26.5	4	8	12	0.245	.66
55	53.5	28.8	-	-	-	0.200	.66
55A	50	30.8	-	-	-	0.200	.66
55B	53.5	28.8	4.8	10	16.5	0.200	.66
56	48	50.0	-	-	-	0.535	-
57	95	16.3	-	-	-	0.625	.66
57A	95	16.3	-	-	-	0.625	-
58	53.5	28.8	-	-	-	0.195	.66
58A	52	29.6	4.9	11.5	20	0.195	.66
58B	53.5	28.8	-	-	-	0.195	.66
58C	50	30.8	4.9	11.5	20	0.195	.66
59	73	21.1	-	-	-	0.242	.66
59A	73	21.1	-	-	-	0.242	.66
59B	75	20.6	3.4	7	11.1	0.242	.66
60	50	39.0	-	-	-	0.425	-
61	500	-	-	-	-	-	-
62	93	13.5	2.8	5.8	9.5	0.242	-
62A	93	13.5	2.7	5.4	8.3	0.242	.84
62B	93	13.5	-	-	-	0.242	.84
63	125	10.0	1.9	4	6.5	0.405	.84
63A	125	10.0	-	-	-	0.405	.84
63B	125	10.0	-	-	-	0.405	-
64	48	60.0	-	-	-	0.495	-
64A	48	50.0	-	-	-	0.460	-
65	950	44.0	20	50	-	0.405	-
65A	950	44.0	-	-	-	0.405	-
66	69	-	-	-	-	-	-
71	93	13.5	2.8	5.8	9.5	0.245	.84
71A	93	13.5	-	-	-	0.245	.84
71B	93	13.5	1.9	3.2	8.5	0.245	.84
72	150	7.8	-	-	-	0.630	-
73	25	61.6	-	-	-	0.175	-
74	52	29.6	-	-	-	0.603	-
74A	52	29.6	-	-	-	0.603	-
76	50	-	-	-	-	-	-
77	48	50.0	-	-	-	-	-
77A	48	50.0	-	-	-	0.450	-
78	48	50.0	-	-	-	-	-
78A	48	50.0	-	-	-	0.420	-
79	125	10.0	1.9	4	6.5	0.463	.84
79A	125	10.0	-	-	-	0.463	.84
79B	125	10.0	-	-	-	0.463	.84
80	51	-	-	-	-	-	-
81	50	37.0	-	-	-	0.325	-
82	50	36.0	-	-	-	0.750	-
83	35	44.0	-	-	-	0.405	-
84	71	20.6	1	2.5	4.5	1.000	.66
84A	75	20.6	-	-	-	1.000	.66
85	71	20.6	1	2.5	4.5	1.565	.66
85A	75	20.6	-	-	-	1.565	-
86	200	7.8	-	-	-	0.650	-
87A	50	29.4	-	-	-	0.425	-
88	48	50.0	-	-	-	0.515	-
88A	48	50.0	-	-	-	0.515	-
88B	48	50.0	-	-	-	0.565	-
89	125	10.0	-	-	-	0.632	-
90	50	30.8	-	-	-	0.425	-
91	50	-	-	-	-	-	-
92	50	-	-	-	-	-	-
93	50	29.0	-	-	-	0.710	-
94	50	29.0	-	-	-	0.445	-
94A	50	29.0	-	-	-	0.500	-
95	50	-	-	-	-	-	-
96	50	-	-	-	-	-	-
97	50	-	-	-	-	-	-
98	50	-	-	-	-	-	-
99	50	-	-	-	-	-	-
100	35	44.0	-	-	-	0.242	.66
101	75	-	-	-	-	0.588	-
102	140	-	-	-	-	1.088	-
108	78	19.7	3.4	7	11.5	0.235	-
108A	78	19.7	-	-	26.2	0.235	-
109	76	-	-	-	-	-	-
111	95	16.3	-	-	-	0.478	-
111A	95	16.3	-	-	-	0.478	-
114	185	6.5	3.5	7.1	11.5	0.405	.66
114A	185	6.5	-	-	-	0.405	.66
115	50	29.0	2.2	4.5	7.6	0.375	-
115A	50	29.0	-	-	-	0.415	-
116	50	29.4	-	-	-	0.475	-
117	50	29.4	-	-	-	0.730	-
117A	50	29.4	-	-	-	0.620	-
118	50	29.4	-	-	-	0.780	-
118A	50	29.4	-	-	-	0.780	-
119	50	29.4	1.5	3.2	5.5	0.465	-
120	50	29.4	1.5	3.2	5.5	0.523	-
121	50	-	-	-	-	-	-
122	50	30.8	5.1	10.5	17	0.160	.66
124	73	19.9	-	-	-	0.240	-
125	150	7.8	-	-	-	0.600	-
126	50	29.4	-	-	-	0.280	-
128	50	-	-	-	-	-	-
130	95	17.0	1.3	2.8	4.9	0.625	.66
131	95	17.0	1.3	2.8	4.9	0.683	-
133	95	16.3	2.2	4.7	7.8	0.405	-
133A	95	16.3	-	-	-	0.405	-
140	75	19.5	-	-	13	0.233	-
141	50	29.4	3.2	6.9	13	0.190	-
141A	50	29.4	-	-	-	0.190	-
142	50	29.4	3.8	8.8	12.8	0.195	-
142A	50	29.4	-	-	-	0.195	-
142B	50	29.4	-	-	-	0.195	-
143	50	29.4	-	-	-	0.325	-
143A	50	29.4	-	-	-	0.325	-
144	75	19.5	2.0	4.2	7.1	0.410	-
145	75	14.6	-	-	-	0.072	-
146	190	6.0	-	-	-	0.375	-
147	52	29.6	-	-	-	1.937	-
148	52	29.6	-	-	-	0.800	-
149	75	20.6	-	-	-	0.405	-
150	75	20.6	-	-	-	0.463	-
156	50	32.8	-	-	-	0.540	-
157	50	32.8	-	-	-	0.725	-
158	25	65.5	-	-	-	0.725	-
159	50	29.0	-	-	-	0.195	-
160	125	12.0	-	-	-	1.055	-
161	70	20.9	-	-	-	0.082	-
164	75	20.6	0.8	1.9	3.5	0.870	.66
164A	75	20.6	-	-	-	0.870	.66
165	50	29.4	1.9	4.1	7.0	0.410	-
166	50	29.4	1.9	4.1	7.0	0.460	-
174	50	30.8	8.4	19.1	27.4	0.100	.66
174A	50	30.8	-	-	-	0.100	.66
176	2240	49.0	-	-	-	0.405	-
177	50	30.8	0.9	2.0	3.6	0.895	.66
178	50	29.4	13.8	33.0	44.4	0.072	-
178A	50	29.4	-	-	-	0.072	-
178B	50	29.4	10.5	28	46	0.072	-
179	70	20.9	8.1	16.5	26.5	0.100	-
179A	75	19.5	-	-	-	0.100	-
179B	75	19.5	10	16	24	0.100	-
180	93	15.4	6.3	12.8	20.6	0.140	.66
180A	95	15.4	-	-	-	0.140	.66
180B	95	15.4	5.7	10.7	17	0.140	.66
181	125	12.0	-	-	-	0.640	-
182	125	12.0	-	-	-	1.055	-
183	50	23.0	-	-	-	0.750	-
185	2000	-	-	-	-	0.282	-
186	1000	-	-	-	-	0.405	-
187	75	19.5	-	-	-	0.105	.66
187A	75	19.5	9.8	15.8	25	0.105	.66
188	50	29.4	-	-	-	0.105	-
188A	50	29.4	9.8	15.8	25	0.105	.66
189	50	23.0	-	-	-	0.875	-
190	50	50.0	-	-	-	0.700	-
191	25	85.0	-	-	-	1.460	-
192	12.5	175.0	-	-	-	2.200	-
193	12.5	159.0	-	-	-	2.100	-
194	12.5	159.0	-	-	-	1.945	-
195	95	15.4	9.8	15.8	25	0.145	.66
195A	95	15.4	-	-	-	0.145	.66
196	50	29.4	-	-	-	0.072	.66
196A	50	29.4	9.8	15.8	25	0.072	.66
197	50	22.0	-	-	-	0.875	-
198	70	16.0	-	-	-	0.600	-
199	70	16.0	-	-	-	1.015	-
200	70	16.0	-	-	-	1.765	-
209	50	25.0	-	-	-	0.725	-
210	93	13.5	2.8	5.8	9.5	0.242	-
211	50	29.4	0.8	1.9	3.5	0.730	-
211A	50	29.4	-	-	-	0.730	-
212	50	29.4	2.7	5.9	9.8	0.332	.66
213	50	30.8	2.0	4.9	7.3	0.405	.66
214	50	30.8	2.0	4.9	7.3	0.425	.66
215	50	30.8	2.2	4.6	9	0.463	.66
216	75	20.6	2.3	4.8	7.8	0.425	.66
217	50	30.8	1.4	3.5	5.3	0.545	.66
218	50	30.8	.82	2.2	3.4	0.870	.66
219	50	30.8	.95	2.4	4.4	0.928	.66
220	50	30.8	.63	1.7	2.8	1.120	.66
221	50	30.8	.7	1.5	3.5	1.178	.66
222	50	30.8	-	-	-	0.332	-
223	50	30.8	4.0	9.2	13.4	0.211	.66
224	50	30.8	1.5	3	6	0.603	-
225	50	29.4	-	-	7.5	0.430	-
226	50	29.4	-	-	-	0.500	-
227	50	29.4	-	-	-	0.488	-
228	50	29.4	-	-	-	0.788	-
228A	50	29.4	-	-	-	0.788	-
229	50	29.4	-	-	-	0.460	-
230	25	100.0	-	-	-	0.740	-
231	50	25.0	-	-	-	0.450	-
231A	50	25.0	-	-	-	0.450	-
232	50	22.0	-	-	-	1.015	-
233	50	22.0	-	-	-	1.765	-
234	50	22.0	-	-	-	3.295	-
235	50	29.5	-	-	-	0.450	-
236	50	24.0	-	-	-	0.500	-
237	50	24.0	-	-	-	0.600	-
240	50	22.0	-	-	-	1.625	-
242	50	22.0	-	-	-	3.125	-
244	75	15.5	-	-	-	0.500	-
245	75	15.5	-	-	-	0.600	-
246	75	15.2	-	-	-	0.875	-
247	75	15.2	-	-	-	1.015	-
248	75	15.0	-	-	-	1.625	-
249	75	15.0	-	-	-	1.765	-
250	75	15.0	-	-	-	3.125	-
251	75	15.0	-	-	-	3.295	-
252	50	24.0	-	-	-	0.530	-
253	50	24.0	-	-	-	0.655	-
254	50	24.0	-	-	-	1.100	-
255	50	24.0	-	-	-	0.953	-
256	50	24.0	-	-	-	0.953	-
257	50	24.0	-	-	-	1.786	-
258	50	24.0	-	-	-	1.926	-
259	50	24.0	-	-	-	0.390	-
260	50	24.0	-	-	-	0.450	-
263	50	21.5	-	-	-	0.500	-
264	36.8	41.0	-	-	-	0.750	-
264A	36.8	41.0	-	-	-	0.750	-
264C	40	38.4	-	-	-	0.765	-
265	50	22.3	-	-	-	2.070	-
266	1530	53.0	-	-	-	0.285	-
267	50	22.2	-	-	-	1.190	-
268	50	23.0	-	-	-	0.350	-
269	50	22.2	-	-	-	0.795	-
269A	50	22.2	-	-	-	0.795	-
270	50	22.3	-	-	-	1.830	-
270A	50	22.3	-	-	-	1.830	-
279	75	16.9	-	-	-	0.145	-
280	50	25.4	-	-	-	0.468	-
281	50	25.4	-	-	-	0.720	-
282	54.5	28.2	-	-	-	0.200	-
283	46	50.0	-	-	-	0.475	-
284A	75	15.0	-	-	-	1.005	-
285A	100	13.0	-	-	-	1.005	-
286	75	15.1	-	-	-	1.830	-
287	100	13.5	-	-	-	1.830	-
288	50	21.6	-	-	-	3.750	-
289	75	14.7	-	-	-	3.750	-
292	75	15.1	-	-	-	2.000	-
293	50	30.8	-	-	-	0.545	-
293A	50	30.8	-	-	-	0.545	-
294	95	16.3	-	-	-	0.630	-
294A	95	16.3	-	-	-	0.630	-
295	50	30.8	-	-	-	0.895	-
296	50	36.4	-	-	-	1.190	-
297	50	21.4	-	-	-	0.795	-
298	-	-	-	-	-	0.650	-
301	50	29.4	3.5	7.2	11.8	0.245	-
302	75	19.5	3.9	8	12.8	0.201	-
303	50	29.4	3.9	8	12.8	0.170	.66
304	50	29.4	2.5	5.3	8.8	0.280	-
305	75	19.5	-	-	-	1.990	-
306A	75	16.9	-	-	-	1.015	-
307	75	16.9	2.7	5.4	8.7	0.270	-
307A	75	16.9	-	-	-	0.270	-
316	50	29.4	8.0	18.2	26.1	0.102	.66
317	95	15.4	-	-	-	0.710	-
318	50	22.0	-	-	-	1.125	-
319	50	22.0	-	-	-	2.000	-
321	50	21.7	-	-	-	1.140	-
322	50	21.7	-	-	-	3.040	-
323	50	25.4	-	-	-	1.060	-
324	50	25.4	-	-	-	0.312	-
325	50	26.3	-	-	-	0.350	-
326	50	26.3	-	-	-	0.697	-
327	50	26.3	-	-	-	1.010	-
328	25	85.0	-	-	-	1.460	-
329	50	50.0	-	-	-	0.700	-
330	50	25.0	-	-	-	-	-
331	50	25.4	-	-	-	0.600	-
332	50	25.4	-	-	-	0.875	-
333	50	25.4	-	-	-	1.015	-
334	75	16.9	-	-	-	0.500	-
335	75	16.9	-	-	-	0.625	-
336	75	16.9	-	-	-	0.875	-
360	50	25.4	-	-	-	0.825	-
366	50	25.4	-	-	-	0.620	-
367	50	21.7	-	-	-	5.200	-
369	50	24.0	-	-	-	0.470	-
370	50	24.0	-	-	-	0.390	-
374	-	-	-	-	-	0.650	-
376	50	25.4	-	-	-	1.060	-
377	50	24.0	-	-	-	0.530	-
378	50	22.1	-	-	-	2.000	-
383	100	-	-	-	-	0.650	-
384	50	30.8	-	-	-	0.650	-
385	50	25.4	-	-	-	0.660	-
386	-	-	-	-	-	0.650	-
388	50	30.8	-	-	-	0.545	-
389	50	22.8	-	-	-	0.875	-
391	72	23.0	2.3	4.9	8.3	0.405	-
392	72	23.0	2.3	4.9	8.3	0.475	-
393	50	29.4	2.0	4.9	7.2	0.390	-
397	50	25.4	-	-	-	0.350	-
400	50	29.4	3.1	8.1	13	0.195	-
401	50	29.4	1.9	4.0	6.8	0.250	-
402	50	29.4	3.9	8	13.0	0.141	.70
403	50	29.4	13.8	28.0	50	0.116	-
404	50	31.5	16.3	32.4	68	0.072	-
405	50	29.4	5.8	13.3	22	0.0865	-

LMR #	Impedance (ohm)	Capacitance (pf/feet)	Attenuation - db/100 feet			Diameter (inch)	Velocity Factor
LMR #	Impedance (ohm)	Capacitance (pf/feet)	100 MHz	400 MHz	1000 MHz	Diameter (inch)	Velocity Factor
100	50	30.8	7.3	14.9	24.2	0.110	.66
195	50	24.3	3.6	7.3	11.8	0.195	.80
200	50	24.5	3.3	6.6	10.5	0.195	.83
240	50	24.2	2.5	5.0	8.0	0.240	.84
300	50	24.1	2.0	3.4	6.4	0.300	.85
400	50	23.9	1.3	2.6	4.1	0.405	.85
500	50	23.6	1.0	2.0	3.3	0.500	.86
600	50	23.4	0.8	1.6	2.6	0.590	.87
900	50	23.4	0.5	1.1	1.8	0.870	.87
1200	50	23.1	0.4	0.8	1.3	1.200	.88
1700	50	22.8	0.3	0.6	1.0	1.670	.89

Heliax LDF#	Impedance (ohm)	Capacitance (pf/feet)	Attenuation - db/100 feet			Diameter (inch)	Velocity Factor
Heliax LDF#	Impedance (ohm)	Capacitance (pf/feet)	100 MHz	400 MHz	1000 MHz	Diameter (inch)	Velocity Factor
1-50	50	23.4	1.23	2.86	4.16	0.345	.86
2-50	50	23.0	1.04	2.42	3.52	0.44	.88
4-50A	50	23.1	0.66	1.53	2.20	0.63	.88
4-75A	75	15.4	0.62	1.45	2.12	0.63	.89
5-50A	50	22.8	0.36	0.85	1.25	1.09	.89
5-75A	75	15.1	0.37	0.88	1.32	1.082	.89
6-50	50	22.9	0.25	0.61	0.90	1.55	.89
7-50A	50	23.1	0.21	0.50	0.74	1.98	.88
12-50	50	22.7	0.17	0.43	0.64	2.35	.88

RG-series cables are manufactured by Belden and many others.
The LMR series is manufactured by Times Microwave Systems.
The Heliax LDF series is manufactured by Andrew Corp.