Echo 1A

GSM (2G) Bands	UMTS (3G) Bands	E-UTRA (4G) Bands	NR (5G) Bands	Uplink (MHz)	Downlink (MHz)	Average Upload Efficiency (%)	Average Download Efficiency (%)	Maximum Upload VSWR	Maximum Download VSWR	Use Indicator
	1	1	n1	1920 - 1980 MHz	2110 - 2170 MHz	59.11	19.68	3.99	3.41	↓
PCS-1900	2	2	n2	1850 - 1910 MHz	1930 - 1990 MHz	56.04	58.98	3.53	4.01	↓
DCS-1800	3	3	n3	1710 - 1785 MHz	1805 - 1880 MHz	53.30	53.96	3.20	3.53	↓
	4	4		1710 - 1755 MHz	2110 - 2155 MHz	54.07	23.38	2.84	2.72	↑
GSM-850	5	5	n5	824 - 849 MHz	869 - 894 MHz	24.25	40.59	8.06	3.86	↓
	6			830 - 840 MHz	875 - 885 MHz	23.78	40.81	7.79	3.33	↓
	7	7	n7	2500 - 2570 MHz	2620 - 2690 MHz	52.89	83.24	4.55	2.58	↓
E-GSM-900	8	8	n8	880 - 915 MHz	925 - 960 MHz	41.54	11.69	4.07	8.56	↓
	9	9		1749.9 - 1784.9 MHz	1844.9 - 1879.9 MHz	52.14	54.41	3.20	3.53	↓
	10	10		1710 - 1770 MHz	2110 - 2170 MHz	53.29	19.68	3.04	3.41	□
	11	11		1427.9 - 1447.9 MHz	1475.9 - 1495.9 MHz	53.83	69.07	5.19	3.67	↓
	12	12	n12	699 - 716 MHz	729 - 746 MHz	24.20	25.04	11.22	10.84	↓
	13	13	n13	777 - 787 MHz	746 - 756 MHz	22.92	24.63	10.03	10.75	↓
	14	14	n14	788 - 798 MHz	758 - 768 MHz	22.34	24.17	9.55	10.44	↓
		17		704 - 716 MHz	734 - 746 MHz	24.49	24.96	11.22	10.82	↓
		18	n18	815 - 830 MHz	860 - 875 MHz	22.64	34.32	8.45	5.14	↓
	19	19		830 - 845 MHz	875 - 890 MHz	24.19	41.38	7.79	3.33	↓
	20	20	n20	832 - 862 MHz	791 - 821 MHz	26.55	22.18	7.73	9.43	↓
	21	21		1447.9 - 1462.9 MHz	1495.9 - 1510.9 MHz	62.20	72.91	4.48	3.17	↓
	22	22		3410 - 3490 MHz	3510 - 3590 MHz	54.65	66.90	2.58	2.55	↑
		23		2000 - 2020 MHz	2180 - 2200 MHz	65.36	3.96	3.97	5.10	↓
		24	n24	1626.5 - 1660.5 MHz	1525 - 1559 MHz	68.48	77.01	2.10	2.92	↑
	25	25	n25	1850 - 1915 MHz	1930 - 1995 MHz	56.28	59.14	3.56	4.01	↓
	26	26	n26	814 - 849 MHz	859 - 894 MHz	23.72	38.24	8.50	5.30	↓
		27		807 - 824 MHz	852 - 869 MHz	22.29	30.91	8.84	6.36	↓
		28	n28	703 - 748 MHz	758 - 803 MHz	24.97	23.08	11.22	10.44	↓
		28A		703 - 733 MHz	758 - 788 MHz	24.99	23.51	11.22	10.44	↓
		29	n29	-	717 - 728 MHz	-	25.49	-	11.11	↓
		30	n30	2305 - 2315 MHz	2350 - 2360 MHz	6.29	11.40	7.68	7.23	↓
		31	n31	452.5 - 457.5 MHz	462.5 - 467.5 MHz	11.67	11.93	15.80	15.93	↓
	32	32		-	1452 - 1496 MHz	-	66.73	-	4.34	↓
		33		1900 - 1920 MHz	1900 - 1920 MHz	58.90	58.90	3.60	3.60	↓
		34	n34	2010 - 2025 MHz	2010 - 2025 MHz	67.27	67.27	3.91	3.91	↓
		35		1850 - 1910 MHz	1850 - 1910 MHz	56.04	56.04	3.53	3.53	↓
		36		1930 - 1990 MHz	1930 - 1990 MHz	58.98	58.98	4.01	4.01	↓
		37		1910 - 1930 MHz	1910 - 1930 MHz	59.81	59.81	3.69	3.69	↓
		38	n38	2570 - 2620 MHz	2570 - 2620 MHz	67.89	67.89	3.33	3.33	□
		39	n39	1880 - 1920 MHz	1880 - 1920 MHz	58.03	58.03	3.60	3.60	↓
		40	n40	2300 - 2400 MHz	2300 - 2400 MHz	10.63	10.63	7.71	7.71	↓
		41	n41	2496 - 2690 MHz	2496 - 2690 MHz	67.44	67.44	4.62	4.62	↓
		42		3400 - 3600 MHz	3400 - 3600 MHz	60.91	60.91	2.58	2.58	↑
		43		3600 - 3800 MHz	3600 - 3800 MHz	81.45	81.45	2.50	2.50	↑
		44		703 - 803 MHz	703 - 803 MHz	24.08	24.08	11.22	11.22	↓
		45		1447 - 1467 MHz	1447 - 1467 MHz	62.67	62.67	4.51	4.51	↓
		46	n46	5150 - 5925 MHz	5150 - 5925 MHz	39.77	39.77	4.79	4.79	↓
		47	n47	5855 - 5925 MHz	5855 - 5925 MHz	28.98	28.98	2.95	2.95	□
		48	n48	3550 - 3700 MHz	3550 - 3700 MHz	78.21	78.21	2.53	2.53	↑
		49		3550 - 3700 MHz	3550 - 3700 MHz	78.21	78.21	2.53	2.53	↑
		50	n50	1432 - 1517 MHz	1432 - 1517 MHz	65.85	65.85	5.03	5.03	↓
		51	n51	1427 - 1432 MHz	1427 - 1432 MHz	49.98	49.98	5.23	5.23	↓
		52		3300 - 3400 MHz	3300 - 3400 MHz	55.75	55.75	2.25	2.25	↑
		53	n53	2483.5 - 2495 MHz	2483.5 - 2495 MHz	37.22	37.22	4.88	4.88	↓
		54	n54	1670 - 1675 MHz	1670 - 1675 MHz	61.59	61.59	1.64	1.64	↑
		65	n65	1920 - 2010 MHz	2110 - 2200 MHz	59.96	14.67	4.01	5.10	↓
		66	n66	1710 - 1780 MHz	2110 - 2200 MHz	53.27	14.67	3.15	5.10	↓
		67	n67	-	738 - 758 MHz	-	24.72	-	10.82	↓
		68	n68	698 - 728 MHz	753 - 783 MHz	24.68	23.80	11.22	10.59	↓
		69		-	2570 - 2620 MHz	-	67.89	-	3.33	□
		70	n70	1695 - 1710 MHz	1995 - 2020 MHz	57.53	64.73	1.94	4.01	↓
		71	n71	663 - 698 MHz	617 - 652 MHz	21.69	21.83	11.10	7.31	↓
		72	n72	451 - 456 MHz	461 - 466 MHz	11.63	11.89	15.69	15.93	↓
		73		450 - 455 MHz	460 - 465 MHz	11.60	11.87	15.62	15.99	↓
		74	n74	1427 - 1470 MHz	1475 - 1518 MHz	58.59	71.42	5.23	3.69	↓
		75	n75	-	1432 - 1517 MHz	-	65.85	-	5.03	↓
		76	n76	-	1427 - 1432 MHz	-	49.98	-	5.23	↓
			n77	3300 - 4200 MHz	3300 - 4200 MHz	70.10	70.10	2.58	2.58	↑
			n78	3300 - 3800 MHz	3300 - 3800 MHz	68.09	68.09	2.58	2.58	↑
			n79	4400 - 5000 MHz	4400 - 5000 MHz	25.82	25.82	5.71	5.71	↓
			n80	1710 - 1785 MHz	-	53.30	-	3.20	-	□
			n81	880 - 915 MHz	-	41.54	-	4.07	-	↓
			n82	832 - 862 MHz	-	26.55	-	7.73	-	↓
			n83	703 - 748 MHz	-	24.97	-	11.22	-	↓
			n84	1920 - 1980 MHz	-	59.11	-	3.99	-	↓
		85	n85	698 - 716 MHz	728 - 746 MHz	24.15	25.06	11.22	10.85	↓
			n86	1710 - 1780 MHz	-	53.27	-	3.15	-	□
		87	n87	410 - 415 MHz	420 - 425 MHz	11.56	11.20	11.75	12.73	↓
		88	n88	412 - 417 MHz	422 - 427 MHz	11.46	11.21	12.14	12.73	↓
			n89	824 - 849 MHz	-	24.25	-	8.06	-	↓
			n90	2496 - 2690 MHz	2496 - 2690 MHz	67.44	67.44	4.62	4.62	↓
			n91	832 - 862 MHz	1427 - 1432 MHz	26.55	49.98	7.73	5.23	↓
			n92	832 - 862 MHz	1432 - 1517 MHz	26.55	65.85	7.73	5.03	↓
			n93	880 - 915 MHz	1427 - 1432 MHz	41.54	49.98	4.07	5.23	↓
			n94	880 - 915 MHz	1432 - 1517 MHz	41.54	65.85	4.07	5.03	↓
			n95	2010 - 2025 MHz	-	67.27	-	3.91	-	↓
			n97	2300 - 2400 MHz	-	10.63	-	7.71	-	↓
			n98	1880 - 1920 MHz	-	58.03	-	3.60	-	↓
			n99	1626.5 - 1660.5 MHz	-	68.48	-	2.10	-	↑
			n100	874.4 - 880 MHz	919.4 - 925 MHz	39.74	29.35	3.38	4.28	↓
			n101	1900 - 1910 MHz	1900 - 1910 MHz	58.22	58.22	3.53	3.53	↓
		103		787 - 788 MHz	757 - 758 MHz	22.63	24.45	9.59	10.47	↓
			n105	663 - 703 MHz	612 - 652 MHz	21.90	22.20	11.22	7.31	↓
		106	n106	896 - 901 MHz	935 - 940 MHz	44.23	13.64	3.47	4.64	↓
			n109	703 - 733 MHz	1432 - 1517 MHz	24.99	65.85	11.22	5.03	↓
			n110	1390 - 1395 MHz	1432 - 1435 MHz	31.40	51.78	7.04	5.03	↓

Application	Frequency Range (MHz)	Average Efficiency (%)	Maximum VSWR	Peak Gain from highest direction (dBi)	Use Indicator
ISM 433 MHz	433.05 - 434.79	11.25	12.87	-5.25	↓
ISM 868 MHz	863 - 870	33.76	4.67	1.74	↓
ISM 915 MHz	902 - 928	34.39	4.33	2.64	↓
ISM 2.4 GHz	2400 - 2500	26.90	6.49	3.36	↓
WiFi 2.4G channels 1-11 (DSSS)	2401 - 2473	23.48	6.47	2.50	↓
WiFi 2.4G channels 1-13 (DSSS)	2401 - 2483	24.74	6.47	2.73	↓
WiFi 2.4G channels 1-14 (DSSS)	2401 - 2495	26.32	6.47	3.17	↓
Citizens Broadband Radio Service	3550 - 3700	78.21	2.53	3.57	↑
WiFi CBRS channels 131-138	3655 - 3695	82.67	2.40	3.54	↑
WiFi 5G (Ch 32-48)	5150 - 5250	23.29	4.79	-0.23	↓
WiFi 5G (Ch 32-68)	5150 - 5350	29.49	4.79	1.83	↓
WiFi 5G (Ch 32-165)	5150 - 5835	40.94	4.79	4.35	↓
WiFi 5G (Ch 32-173)	5150 - 5875	40.61	4.79	4.35	↓
WiFi 5G (Ch 32-177)	5150 - 5895	40.34	4.79	4.35	↓
WiFi 5.9G (Ch 172-180)	5855 - 5905	30.53	2.84	2.15	↑
WiFi 5.9G (Ch 182-196)	5905 - 5990	21.05	3.57	0.62	↓
ISM 5.8 GHz	5725 - 5875	43.52	2.91	4.31	↑
UWB band group 1, BAND_ID 1	3168 - 3696	65.37	2.58	8.38	↑
UWB band group 1, BAND_ID 2	3696 - 4224	72.69	2.28	4.55	↑
UWB band group 1, BAND_ID 3	4224 - 4752	21.00	5.71	1.48	↓
UWB band group 2, BAND_ID 4	4752 - 5280	24.81	4.79	1.24	↓
UWB band group 2, BAND_ID 5	5280 - 5808	44.93	4.50	4.35	↓

Part Number	Description
ECHO1A/0.15M/IPEX/S/S/11	Compact 5G C-band PCB Antenna I-PEX Connector 150mm Cable
ECHO1A/0.15M/SMAM/S/S/11	Compact 5G C-band PCB Antenna SMA Male Connector 150mm Cable
ECHO1A/0.1M/IPEX/S/S/11	Compact 5G C-band PCB Antenna I-PEX Connector 100mm Cable
ECHO1A/0.1M/SMAM/S/S/11	Compact 5G C-band PCB Antenna SMA Male Connector 100mm Cable
ECHO1A/0.2M/IPEX/S/S/11	Compact 5G C-band PCB Antenna I-PEX Connector 200mm Cable

Usable Frequency Coverage:	3300–4200 MHz
5G NR Band Support:	n77 and n78
Impedance:	50 Ohm
Polarisation:	Linear
Gain:	2–6 dBi
Radiation Efficiency:	70%
Max Input Power:	3 W
Required Ground Plane:	Free space

Operating Temperature range:	-25°C to 60 °C
Storage Temperature range:	-25°C to 60 °C

Dimensions:	35 × 6 × 0.6 mm
Weight:	0.65 g
Connector:	I-PEX or SMA Male
Mounting Method:	Embedded

3300 MHz
XY	XZ	YZ

3400 MHz
XY	XZ	YZ

3500 MHz
XY	XZ	YZ

3600 MHz
XY	XZ	YZ

3700 MHz
XY	XZ	YZ

3800 MHz
XY	XZ	YZ

3900 MHz
XY	XZ	YZ

4000 MHz
XY	XZ	YZ

4100 MHz
XY	XZ	YZ

4200 MHz
XY	XZ	YZ

3300 MHz	3400 MHz	3500 MHz

3600 MHz	3700 MHz	3800 MHz

3900 MHz	4000 MHz	4100 MHz

4200 MHz

¶ General Description

¶ Key Features

¶ Typical Applications

¶ Electrical Specifications

¶ Environmental Specifications

¶ Mechanical Specifications

¶ Spectrum Coverage^*

¶ Peak Gain vs. Frequency

¶ Return Loss

¶ VSWR

¶ Radiation Efficiency

¶ Cellular Bands^*

¶ ISM Standards Frequency Support^*

¶ Test Setup (in Free Space)

¶ 2D Radiation Plots

¶ 3D Radiation Plots

¶ Ordering Details

¶ General Description

¶ Key Features

¶ Typical Applications

¶ Electrical Specifications

¶ Environmental Specifications

¶ Mechanical Specifications

¶ Spectrum Coverage*

¶ Peak Gain vs. Frequency

¶ Return Loss

¶ VSWR

¶ Radiation Efficiency

¶ Cellular Bands*

¶ ISM Standards Frequency Support*

¶ Test Setup (in Free Space)

¶ 2D Radiation Plots

¶ 3D Radiation Plots

¶ Ordering Details

¶ Spectrum Coverage^*

¶ Cellular Bands^*

¶ ISM Standards Frequency Support^*