TH-89G

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Product Description
Product Feature
Product Specification

2G/3G/4G/5G Antenna solution

Our TH-89G is designed for 2G/3G/4G/5G modules and devices. All of them offer excellent coverage and reliability with high efficiency and peak gain. TH-89G offers design flexibility with connectors in straight and folded modes. All those 2G/3G/4G/5G are offered in black color with male/female and are ideal for various wireless and networking applications. BJTEK's TH-89G is very reliable and durable, provides a strong and stable wireless connection, multi-protocol solution that supports GSM, CDMA, UMTS, LTE, 5G NR, and other cellular bands.

1. 1. GENERAL DESCRIPTION

P/N
TH89G-SMA(M)

1.1 Electrical Properties

Parameter	Description
Frequency Band	600~960/1710~2700/3300~3800/4000~5000MHz
Nominal Impedance	50 ohm
Polarization	Vertical
V.S.W.R	3.0：1

1.2 Mechanical Properties

Parameter	Description
Antenna Type	External Antenna
Touch Type	Screw Type
Connector Type	SMA 180°(Male)
Antenna Dimensions	179.6mm±3
Antenna Color	Black
Operating Temperature Range	-30°C~+70°C
Storage Temperature Range	-30°C~+70°C

2. APPEARANCE:

3. Return Loss, V.S.W.R. and Smith Chart

Frequency (MHz)	617	634.5	652	663	680.5	698	699	703	707.5	716	717	722.5	725.5
Peak Gain (dBi)	0.21	-0.20	-0.44	-0.37	-0.03	0.62	0.70	0.88	0.90	1.25	1.28	1.36	1.46
Efficiency (%)	55.10	47.49	43.60	43.16	44.40	47.64	48.21	49.56	49.23	51.68	52.01	53.24	54.02
Frequency (MHz)	728	729	737.5	746	748	751	756	758	763	768	777	780.5	782
Peak Gain (dBi)	1.57	1.57	1.85	1.99	2.04	2.10	2.16	2.16	2.11	2.05	1.82	1.63	1.54
Efficiency (%)	55.61	56.10	59.71	60.66	61.60	62.60	63.16	63.65	62.47	61.61	57.64	55.21	53.94
Frequency (MHz)	787	788	791	793	798	803	806	814	815	821	822.5	824	830
Peak Gain (dBi)	1.25	1.23	1.10	0.97	1.69	-0.32	-0.38	-0.48	-0.47	-0.51	-0.47	-0.40	-0.07
Efficiency (%)	50.46	50.06	48.07	46.75	43.30	33.86	33.19	31.77	31.73	31.01	31.19	31.62	33.50
Frequency (MHz)	831.5	832	836.5	837.5	845	847	849	859	860	862	867.5	869	875
Peak Gain (dBi)	0.00	0.02	0.24	0.32	0.60	0.68	0.73	1.01	1.02	1.07	1.17	1.19	1.14
Efficiency (%)	33.85	33.95	35.20	35.48	37.30	37.72	38.00	39.57	39.80	40.11	40.77	40.58	39.56
Frequency (MHz)	876.5	880	881.5	882.5	890	894	897.5	915	925	942.5	960	1452	1474
Peak Gain (dBi)	1.12	1.10	1.08	1.13	1.09	1.13	1.17	1.46	1.76	2.49	3.01	0.86	1.30
Efficiency (%)	39.32	38.67	38.64	38.74	37.94	38.16	38.22	40.33	43.03	51.82	59.91	57.08	61.33
Frequency (MHz)	1496	1573	1575	1577	1596	1601.5	1607	1710	1732.5	1745	1747.5	1749.9	1755
Peak Gain (dBi)	1.55	1.60	1.65	1.71	1.74	1.70	1.72	3.46	3.19	2.97	2.92	2.90	2.80
Efficiency (%)	64.30	45.55	45.28	45.18	41.69	40.97	40.75	57.74	52.81	50.07	49.34	48.67	47.94
Frequency (MHz)	1767.4	1780	1784.9	1785	1805	1842.5	1844.9	1850	1862.4	1879.9	1880	1882.5	1900
Peak Gain (dBi)	2.70	2.55	2.50	2.49	2.42	2.39	2.39	2.43	2.46	2.42	2.43	2.43	2.43
Efficiency (%)	46.10	44.32	43.80	43.70	42.62	41.71	41.70	42.18	42.75	43.84	43.75	43.68	45.66
Frequency (MHz)	1910	1915	1920	1930	1950	1960	1962.5	1980	1990	1995	2010	2017.5	2025
Peak Gain (dBi)	2.39	2.34	2.33	2.33	2.11	1.88	1.85	1.54	1.30	1.15	0.20	0.17	0.02
Efficiency (%)	46.95	47.56	48.43	49.82	51.97	51.80	52.23	53.6	52.70	51.71	42.91	38.80	35.58
Frequency (MHz)	2110	2132.5	2140	2155	2170	2200	2300	2305	2310	2315	2350	2355	2360
Peak Gain (dBi)	1.10	0.47	0.21	-0.05	0.00	0.82	0.79	0.77	0.66	0.55	0.10	0.17	0.10
Efficiency (%)	43.23	37.92	36.19	35.02	36.47	41.51	61.02	61.01	59.85	59.26	57.57	58.09	58.67
Frequency (MHz)	2400	2496	0500	2535	2570	2593	2595	2620	2655	2690	3300	3400	3500
Peak Gain (dBi)	0.37	-0.69	-0.68	0.45	0.07	-0.03	-0.01	-0.23	0.57	0.75	1.49	1.20	2.51
Efficiency (%)	61.01	39.03	38.68	39.90	47.06	45.29	44.52	39.16	40.74	33.98	56.21	48.15	54.76
Frequency (MHz)	3550	3600	3625	3700	3750	3800	4200	4400	4700	5000	5150	5537.5	5925
Peak Gain (dBi)	1.53	1.51	2.04	2.12	17.73	1.75	1.21	1.89	1.19	1.36	3.11	1.84	3.00
Efficiency (%)	57.98	67.89	76.00	75.88	68.29	66.18	45.08	53.86	50.21	44.30	52.45	46.44	50.07