TH-1240-TNC(M)

Name: TH-1240-TNC(M)
Brand: BJTEK Navigation Inc.
SKU: L & 2.2~4G Gooseneck Antenna

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1.GENERAL DESCRIPTION

Model No	P/N
TH-1240	TH1240-TNC(M)

Below is a table summarizing the antenna design specification.

1.1 Electrical Properties

1.2 Mechanical Properties

Antenna Type	External Antenna
Touch Type	Screw Type
Connector Type	TNC(Male)
Antenna Dimensions	275mm ±15
Antenna Color	Black
Operating Temperature Range	-40°C~+85°C
Storage Temperature Range	-40°C~+85°C

2. Appearance

3. Frequency

3D Total

Frequency (MHz)	Upper Hem. PRP (dBm)	Lower HEM. PRP (dBm)	Efficiency (dB)	Efficiency (%)	Gain (dBi)	Tot. Rad.Pwr. (dBm)
1250 MHz	-5.61	-8.39	-3.77	41.94	0.80	-3.77
1300 MHz	-5.45	-8.26	-3.62	43.46	0.77	-3.62
1350 MHz	-4.94	-6.71	-2.73	53.36	0.81	-2.73
1400 MHz	-5.24	-6.56	-2.84	52.03	0.93	-2.84
1450 MHz	-6.85	-8.11	-4.42	36.12	-0.51	-4.42
1500 MHz	-5.99	-9.07	-4.25	37.59	-0.86	-4.25
2200 MHz	-4.05	-9.84	-3.03	49.76	1.26	-3.03
2250 MHz	-4.38	-11.63	-3.63	43.30	1.72	-3.63
2300 MHz	-4.29	-12.94	-3.74	42.32	2.07	-3.74
2350 MHz	-3.75	-12.59	-3.22	47.68	2.48	-3.22
2400 MHz	-4.16	-11.34	-3.40	45.73	2.41	-3.40
2450 MHz	-4.58	-10.01	-3.48	44.83	1.32	-3.48
2500 MHz	-4.58	-8.72	-3.16	48.26	1.90	-3.16
2600 MHz	-5.31	-7.58	-3.29	46.90	1.58	-3.29
2630 MHz	-5.94	-7.93	-3.81	41.58	0.84	-3.81
3300 MHz	-6.37	-4.32	-2.22	60.04	4.34	-2.22
3400 MHz	-7.90	-6.05	-3.86	41.07	3.02	-3.86
3500 MHz	-6.17	-4.49	-2.24	59.70	3.69	-2.24
3600 MHz	-5.45	-5.55	-2.49	56.38	2.72	-2.49
3700 MHz	-5.62	-6.41	-2.99	50.28	1.16	-2.99
3800 MHz	-7.40	-7.13	-4.26	37.54	0.41	-4.26
3900 MHz	-7.26	-6.93	-4.08	39.10	1.00	-4.08
4000 MHz	-3.03	-3.55	-4.17	38.28	5.22	-0.27

1250Mhz:

1300 MHz:

1350 MHz:

1400 MHz:

1450 MHz:

2200 MHz:

2300 MHz:

2400 MHz:

2500 MHz:

3300 MHz:

3500 MHz:

3700 MHz:

3900 MHz:

4000 MHz:

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