XM755

ZCU670 Evaluation Board User Guide (UG1532)

Document ID

UG1532

Release Date

2022-03-30

Revision

1.0 English

Table 1. Low Frequency Balun Part Number
Parameter	Value
Part number	TCM2-33WX+
Manufacturer	Minicircuits
Order P/N	TCM2-33WX+
Vendor	Minicircuits
Description	10 to 3000 MHz RF transformer
Data sheet	See the Minicircuits website

Table 2. Low Frequency Balun Specifications - Electrical Specifications at 25°
Parameter	Frequency (MHz)	Minimum	Type	Maximum	Unit
Impedance Ratio (secondary/primary			2
Frequency range		10	—	3000	MHz
Insertion loss¹	10-3000	—	1.5	3.0	dB
Amplitude unbalance	10-3000	—	0.7	—	dB
Phase unbalance	10-3000	—	4	—	Degree
Insertion loss is reference to mid-band loss, 0.8 dB typ.

Figure 1. Low Frequency Balun Drawing

The following table lists the outline dimensions for the figure above.

Table 3. Outline Dimensions (mm)
A	B	C	D	E	F	G	H	J	K	Wt
0.160	0.150	0.160	0.050	0.040	0.025	0.028	0.065	0.190	0.030	grams
4.06	3.81	4.06	1.27	1.02	0.64	0.71	1.65	4.83	0.76	0.15

Figure 2. Medium Frequency Balun Specifications

Figure 3. Medium Frequency Balun Drawing

Figure 4. High Frequency Balun Specifications

Figure 5. High Frequency Balun Drawing

Figure 6. High Frequency Balun Specifications

Figure 7. High Frequency Balun Drawing